Projectile thrown from a Height - Horizontally as well as at an angle with the horizontal

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An object is thrown from a tower of height ‘h’ above the ground with an initial velocity ‘u’. Analyze its motion
Motion in a Plane (Class XI) for CBSE, JEE and NEET
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Projectile Motion
Class 11-12 - Projectile Motion, Horizontal Projectile Motion - IIT JEE Main and Advanced Physics Video Lecture, How To Solve Any Projectile Motion Problem, Physics Motion in plane part 22 (Projectile motion) CBSE class 11, Projectile motion (part 1) | One-dimensional motion | Physics |, Introduction to Projectile Motion, Physics - Mechanics: Projectile Motion (1 of 4), projectile motion - Finding time of flight , range and max height, Understanding the Range Equation of Projectile Motion, Physics Solving Projectile Motion Problems Part 4-Finding Height, Range, & Time Given Speed &, Projectile Motion 2: Equation for Height Range and Time, Physics - Mechanics: Motion In Two-Dimension: (6 of 21) Finding the Range: Projectile Motion - Maximum Range, Projectile Motion - derivation of horizontal range, Physics - Mechanics: Projectile Motion (31 of 31) Find Theta=? for Maximum Range, Projectile Motion : Range Maximum Height and Time Of Flight, Physics: 2D Kinematics: Projection Motion Horizontal Launch, Projectile height given time | One-dimensional motion | Physics |, Physics: 2D Kinematics: Deriving Max Height of a Projectile, Projectile Motion Calculating the Maximum Height, Projectile Motion- Maximum range and Complementary angles, Understanding the Range Equation of Projectile Motion, Projectile at an angle | Two-dimensional motion | Physics |, Physics - Mechanics: Motion In Two-Dimension: Projectile Motion (3 of 21) Projectile Upward Angle, Projectile Motion Physics Problems - Kinematics in two dimensions, Physics Solving Projectile Motion Problems Part 5-Finding Speed & Angle Given Height & Range, Physics Lesson: Projectile Motion Find The Angle Problem, Motion in a Plane CBSE physics class XI 11, Physics Motion in plane part 1 (Introduction to Scalar and Vector) CBSE class 11, Class 11th Physics: Motion in a Plane Vectors and Their Properties, Motion in Plane Video Tutorial - Class 11th Physics, Motion In a Plane Topic : Rain Problems Class XI, Class 11-Physics-Motion in a Plane-Medical-NEET Video Lectures, Uniform Circular Motion - Motion in a Plane - Class 11 Science - Physics Part 1, Projectile Motion on an Inclined Plane - IIT JEE Main and Advanced Physics Video Lecture, Physics Motion in plane part 26 (Uniform Circular Motion) CBSE class 11, Physics Motion in plane part 3 (Combination of Vector) CBSE class 11, Physics - Mechanics: Motion In Two-Dimension (1 of 21) Independent Motion in x and y, Vectors and 2D Motion: Crash Course Physics #4, 2 dimensional projectile motion (part 1), Projectile at an angle | Two-dimensional motion | Physics | Visualizing vectors in 2 dimensions | Two-dimensional motion | Physics |, Physics - Mechanics: Motion In Two-Dimension: (8 of 21) Example 3: Clearing the Wall, Horizontally launched projectile | Two-dimensional motion | Physics |, NCERT solutions class 10 maths chapter 1 Real numbers, NCERT Solutions 11th class, 12th NCERT Solutions ,

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[@mahikushwah3324]

Sir kisi object ko apn height se fekte hai angle ke sath to initial velocity of vertical and horizontal same kiu hoti h

[@amitkumar8310]

sir your channel is very nice....really very nice. if u include jee adv problem chapterwise of all the chapters...it will be best one

[@aayushbisht6334]

IIT Bombay and a teacher on KZbin. salute ur passion for teaching.

[@COACHengg4u]

Thank you Aayush Bisht. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@jaylennava701]

This explaination was great, thank you, truly appreciate it.

[@himangshudutta6404]

Sir how is the horizontal acceleration zero? Because when we are throwing it is obvious that we are applying a horizontal force on it . So shouldn"t there be any horizontal acceleration? Plz do clear it . It is my yearlong doubt.

[@COACHengg4u]

Hi Himangshu. In discussing projectile motion the object is given an initial velocity (due to application of some forces by your hand, or by a gun etc.) . The analysis is done after this action. Once the ball leaves your hand or the bullet leaves the gun, there is no other force acting on it apart from gravity.

[@sravyasravya5614]

COACHengg so the ball moves only by the influence of gravity...Got it. Thank you

[@sandeshgiri6596]

Bro because the body is moving with uniform and constant velocity along the horizontal path...

[@drvir]

Very nice sir! Thanks a lot!! But 1 question... When you project the object above the horizontal at an angle, then the height should be greater than h, shouldn't it?

[@COACHengg4u]

If you throw at angle above the horizontal the maximum height will be more than the height of the tower. If you throw horizontally or below the horizontal level at some angle, then the maximum height above the ground will remain as the original height from which the body was thrown. I have discussed all the three cases in the video.

[@manshisinha7953]

*Sir,All your videos is very helpful to me. You teach brilliantly .Thank you so much!!^_^*

[@COACHengg4u]

You are most welcome Manshi. Glad that our work is helping you.

[@tarangbaruah4928]

thank you sir. ..so much for clearing our doughts.....are you studying in iit bombay

[@COACHengg4u]

You are most welcome Tarang. I graduated from IIT Bombay in 2009

[@manitsingh6575]

Thank you so much Sir. Well explained.......

[@COACHengg4u]

You are most welcome Manit Singh. For more videos like this, download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@bhajannights961]

Best explanation... U r definitely from iit Bombay...god bless u.

[@COACHengg4u]

Thank you for the kind comment Abhilash Tyagi. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@nikhilrozra7827]

Sir when we throw object at some angle acceleration along y-axis is -g so, how acceleration along y-axis is -g in this condition?

[@COACHengg4u]

Hi Nikhil. Acceleration does not depend on the magnitude or direction of the initial velocity. Acceleration depends on the net force acting on a body. In the case of projectile motion, only one force is acting, i.e, mg, which acts in the vertical direction. That is why acceleration is in the vertically downward direction.

[@d.srinivasreddy3750]

u derived as sx twice and plz solve the quadratic equation

[@bochasridhar6590]

Really amazing!

[@COACHengg4u]

Thank you Bocha Sridhar. For more videos like this, download the COACHengg APP from playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@MohdSameer-rx9gj]

Highly thankful to u!!!

[@COACHengg4u]

You are most welcome Mohd Sameer. Really glad that you liked our work. You can also Download the COACHengg APP from playstore: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, tests and doubt discussion forum and you can access it for a small monthly subscription fee.

[@sachinmandal4488]

very awesome explanation and the video was very useful.Thank you for devoting your time sir.😊😊

[@COACHengg4u]

Thank you Sachin. Really glad that you liked our work. You can also Download the COACHengg APP from playstore: play.google.com/store/apps/details?id=com.rdnc.coachengg. All our content is organized there subject wise and Chapterwise along with assignments, tests and doubt discussion forum

[@amandeep7130]

Thanku sir its really very helpful .

[@piyushchoudhary6414]

Such a nice explaination

[@hsemo1]

really helpful and dedicated explanation. Thank you .

[@COACHengg4u]

You are most welcome

[@KumarGaurav-fv5bg]

Excellent video, very convincing video.

[@COACHengg4u]

Thank you for the kind feedback Kumar Gaurav. Really glad that you liked our work . You can get access to more videos like this on our android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small subscription fee.

[@vkvajpai6183]

Thanks for Very good explanation

[@COACHengg4u]

You are most welcome Vineet Vajpai. For more videos like this, you can download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@ericcire5766]

i think there is a flow in accounting for the time on Y axis

[@COACHengg4u]

Can you please highlight the part of the video where you saw the mistake. You can mention the time of the video.

[@ericcire5766]

You didnt account for the time it flew upwards

[@ericcire5766]

7:35

[@bhagyashreeurao7931]

This was awesome..you cleared all my doubts sir..thank you!!

[@COACHengg4u]

You are most welcome Bhagyashree Rao

[@surendrakverma555]

Very Good. Thanks and Regards

[@COACHengg4u]

You are most welcome Surendra Kumar Verma. For more videos like this, Download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@sampannamodi3231]

I was unable to attend my jee class in which this topic was taught ,u r video saved me

[@COACHengg4u]

Really happy that our work helped you.

[@ankitghosal4860]

very best method for clearation of concept

[@COACHengg4u]

Thank you Sameer.

[@imamserver4838]

Why not your all video is download please solve my problem

[@shivammangal3864]

Sir why u take displacement along y axis is -h-0. ?

[@COACHengg4u]

Displacement along y axis = final y coordinate - initial y coordinate = (-h) - (0). I have discussed how and why I chose the co-ordinate system in the first 3 minutes of the video

[@harishankerlal5695]

Sir how can we prove that the path followed in horizontal projections is parabolic?

[@COACHengg4u]

the relation between y (vertical position) and x (horizontal position) is a quadratic equation. The graphs of quadratic equations are parabolic in shape.

[@khushidewangan9625]

Equation of trajectory

[@devanshusharma9768]

Equation of tragectory shows that the path is parabolic

[@trb024]

hello sir, i am preparing for NEET without any coaching totally depending on internet and as most of students i am poor at physics. but i am so unfortunate that i found you today!!! so, i am asking you if are there other chapters like SEMICONDUCTORS,PROPERTIES OF MATTER, ELECTROSTATICS,THERMODYNAMICS,OPTICS.... etc. most important chapters for NEET in your free videos, or is there any other way for purchase your videos ?

[@COACHengg4u]

Hello Tapas Ranjan Barik. You can download the COACHengg APP from playstore:play.google.com/store/apps/details?id=com.rdnc.coachengg. All our content is organized there subject wise and Chapterwise along with assignments, tests and doubt discussion forum. As of now, it is completely free and later we will be charging a very nominal monthly fees for it.

[@trb024]

thank you very much, but as i do not have an android could not i get those facilities to my PC ?

[@drvir]

You are 'unfortunate' to find him? Lol!

[@samridhishukla607]

Sir can we derive velocity at any instant t if we project the ball along the horizontally making no angle?? If yes then should we write i cap for velocity along x and y cap for velocity along y??? Plzz solve

[@COACHengg4u]

Yes Samridhi. If you throw the ball horizontally from a height 'h' you can solve it just like a normal projectile. Use i cap for the motion along ground and j cap for the motion along the y-axis

[@nishant6032]

one thing sir...g is acting downwards,the object is also going downwards,so g will be positive,how come u are taking it as negative

[@COACHengg4u]

Hi Nishant. We use +ve and -ve signs in front of vectors to specify their direction. We can choose any convention to do that. You can either choose upwards positive or downwards positive at the beginning of your discussion. Whatever convention you choose, apply it properly to all vectors (displacement, velocity, acceleration). If applied correctly the answers will remain the same. If I take upwards positive in this question, all the terms in the vertical direction will be negative (displacement, velocity, acceleration). So when you make the equation of motion, the -ve signs will cancel out on both sides of the equation and the answer will come out as the same as if you had chosen the opposite convention

[@anushakhadka3851]

what is the meaning of height ascended??

[@randhirmaurya5842]

thanx sir you have cleared my doubt.👌

[@COACHengg4u]

You are most welcome Randhir Maurya

[@kaynatahmed1212]

Thanx a lot

[@Shaniyadav-sv8ti]

Sir ek question hai Velocity and directions at height

[@MrSuperbs]

Sir isme ke energy minimum starting point pe hogi na?

[@MrSuperbs]

Please reply sir

[@COACHengg4u]

kinetic energy will be minimum at highest point. After that, as the object comes at lower levels, it PE decreases and KE increases

[@MrSuperbs]

@@COACHengg4u if we talk about horizontal projection in which object is drooped (thrown horizontally straight) from a height then what will happen because starting point is already the highest point and it will continue moving towards the ground.

[@sushantpokhrel840]

Thanks 😊 sir 🙏

[@COACHengg4u]

You are most welcome Sushant Porkhrel. For more videos like this, you can also download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@getupshade]

Thanku 😄

[@COACHengg4u]

You are most welcome Aditi Choudhary. For more videos like this, download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@mechanics4313]

Awesome

[@COACHengg4u]

Thank you. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@commandochintu3195]

Thanks sir

[@COACHengg4u]

You are most welcome Chintu Dansana. Really glad that you liked our work. You can get access to more videos like this on our android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small subscription fee.

[@nishasharma-st4iw]

Amazingg!!!!!

[@COACHengg4u]

Thank you Nisha Sharma. For more videos like this, download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@piyushchoudhary6414]

Huge thanks to you

[@COACHengg4u]

You are most welcome Piyush

[@technicalsg2136]

Bhai plz ek yesi hi video friction pr banado

[@ashutoshchaurasia2972]

Very nice and helpful, kudos god bless you

[@user-xf8pb4jh3o]

Brilliant, just brilliant

[@COACHengg4u]

Thank you. Really glad that you liked our work

[@deepak24025]

please upload video on river man & boat man problems.

[@COACHengg4u]

Sure. Will post conceptual discussion after covering previous year JEE Main and NEET series

[@jasmeenkahlon9305]

Yes sir plz upload this topic...especialllyyyy rain numericals😧

[@joydeeppaul379]

Thank you so much for helping us🥰

[@COACHengg4u]

You are most welcome Joydeep Paul. For more videos like this, download COACHENGG App from Google Playstore or from the link below: play.google.com/store/apps/details?id=com.rdnc.coachengg

[@vkvamsi24]

Thank you! It was very useful.

[@COACHengg4u]

You are most welcome Vamsi Krishna

[@adityantamarapu6239]

Thanks a lot. Really helpful.

[@COACHengg4u]

You are most welcome.

[@soumyashree979]

Best explanation

[@COACHengg4u]

Thank you Soumyashree Priyadarshini

[@priyanshurawat2039]

Sir very nice explaning lekin bahut ad aa gye

[@drvir]

Priyanshu Rawat Ads nhi aayenge to unko payment kaise milegi?

[@manjibhaibhingaradiya4502]

lot of thanks sir

[@raaz3807]

Great work , very useful for me👍👍

[@COACHengg4u]

Thank you Raj Saini. Really glad that you liked our work. You can get access to more vidoes like this on our android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small subscription fee.

[@nishasharma-st4iw]

Amazing!!

[@COACHengg4u]

Thank you Nisha Sharma. For more videos like this, download the COACHengg APP from playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg.

[@manjibhaibhingaradiya4502]

you are really good teacher l have put 5 star your channel

[@COACHengg4u]

Thank you so much Manjibhai Bhingaradiya. Really glad that you liked our work. We also have an android app. You can download the COACHengg APP from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@student0673]

Sir very nice channel for students thanks sir

[@COACHengg4u]

You are most welcome cbse education. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small subscription fee.

[@keshawjaiswal1886]

Best explaination sir

[@COACHengg4u]

Thank you Keshaw. You can also Download the COACHengg APP from playstore: play.google.com/store/apps/details?id=com.rdnc.coachengg. All our content is organized there subject wise and Chapterwise along with assignments, tests and doubt discussion forum

[@nazishkhan1563]

Love sir😘😘😘

[@COACHengg4u]

Thank you Nazish Khan. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@supriyokumar8802]

Really helpful😊

[@COACHengg4u]

Glad that we could help you Captain Sups_Xd. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@Gamingtax]

Thanks sir good vedio . Please sir make a vedio free body diagram related to problems 😊😊😊☺

[@COACHengg4u]

You are most welcome Priyu Mina. Will post the FBD videos too. In the meantime you can watch NEET and JEE Main FBD related solved numericals in these videos - kzbin.info/www/bejne/one0YoyQnrmZi8U kzbin.info/www/bejne/pWbZlWVtbtOfpck

[@ashokjangir9829]

good

[@COACHengg4u]

thank you

[@vibhakantbharti5597]

Sir quadratic equations solve please

[@SeemaSharma-ln4bw]

Sir u are the best teacher

[@COACHengg4u]

Thank you Seema Sharma. Really glad that you liked our work.

[@monikaraghuwanshi9855]

Hathanks sir

[@COACHengg4u]

You are most welcome Monika Raghuwanshi. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@yashkhurana5379]

Best

[@COACHengg4u]

Thank you Yash. Really glad that you liked our work.We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.

[@zareentahsin8926]

why ay is -g?

[@COACHengg4u]

I have chosen the sign convention as upwards positive. So all vectors in the downward direction will be chosen as negative.

[@reymaraquino6658]

Use English please

[@dinosmash1136]

damn. why cant he speak english

[@sizzlingmartina2148]

Thankyou sir...thnx a lot for making me understand this concept so clearly...I was so tensed coz I was not getting projectile but now I can solve everything...

[@COACHengg4u]

You are most welcome Sizzling Martina. Happy to help you.

[@tuna3875]

Roses are red, Violets are blue, Your title's in english, so why arent you?

[@sharadgupta158]

Thanks sir

[@COACHengg4u]

You are most welcome Sarad Gupta. Really glad that you liked our work. We also have an android app "COACHENGG" which you can download from google playstore or from the link given below: play.google.com/store/apps/details?id=com.rdnc.coachengg All our content is organized there subject wise and Chapterwise along with assignments, and doubt discussion forum and you can access it for a small monthly subscription fee.