Projectile Motion: 3 methods to answer ALL questions!

[@ThatPhysicsGuy]

I have added the PDF file in the description, you can download it for free for your studies. Feel free to comment and ask questions! Update: On time 4:18 there is a mistake The formula will be: s = { (v+u)/2 }÷t

[@chemicalnamesargon]

thank you so much for making high quality and concise education free for us. ❤

[@ThatPhysicsGuy]

welcome!

[@sammtr2327]

The best video I've ever seen on yt. Thanks alot❤🎉😢

[@Unknown89077]

@@ThatPhysicsGuy thanks a lot brother

[@Coolrandomstranger]

On 6.56 I got 26.28 instead of 28.28 but how

[@kiKi-zl4jp]

How is this guy soo underrated? Lecturers often use formulas out of Nowhere and do not say the reason why? This guy is literally the best 😤

[@ThatPhysicsGuy]

idk man, maybe i am underrated cause i can only give one video per month. don't worry, i will make this channel a library of important topic wise explanations!

[@Random13Guy]

​@@ThatPhysicsGuy try to keep uploading good sir

[@NotPikachuWasTaken]

Got my kinematics test today, this is unironically the best yt video on AP Physics

[@ThatPhysicsGuy]

thanks!

[@seharkayy]

Finally i understood why sometimes sin is used for the horizontal axis and cos for the vertical! And also why the value of g is negative in some projectile motions even when the ball is going downwards. Not even my textbooks made these things clear. Thank you so much!! I have my A-level physics exams in 10 days and you have clarified everything! ❤️

[@ThatPhysicsGuy]

welcome! and thanks for the comment!

[@MalharBhokare-bg8ue]

This is legit the best vid out there on projectile motion questions ..... unique and short explaination saved a lot of my time ... thanks..

[@ThatPhysicsGuy]

thank you! your comment will help a lot. now more students can watch this on their homepage! I will keep posting chapter-wise content so subscribe!

[@user81j2va9q9n]

ThatPhysicsGuy ilysm You have opened my mind to never before known concepts. You're way of teaching has made me ascent to the heavens above of the physics world.

[@ThatPhysicsGuy]

you have complimented my videos in a way no one has as of now! thank you!!!

[@Boom-dv6fw]

Truly the BEST video i have seen about kinematics. Honestly, I was first a bit skeptical but I was so surprised how well i understood it after struggling for 2 years with this topic. Please upload more such videos especially focusing on grade 12 topics. THANK YOU

[@ThatPhysicsGuy]

i will upload videos slowly. Thanks a lot for thr comment!!

[@LauraSuarez-vx8ii]

Honestly just please keep posting, this was so helpful in every single aspect. Thank you so much.

[@ThatPhysicsGuy]

i am trying my best!

[@president_pwu]

Keep uploading bro you make concepts way easier to understand

[@ThatPhysicsGuy]

I will try my best

[@quirky-r5d]

dude u are like a ✨knight in the shining armor✨ for students . Great work man!!

[@ThatPhysicsGuy]

Thanks! 😃

[@sadiaaaaaaaaaaaaaaaaa]

i love this so much. i never comment on videos, but this actually helped me. i'm an ib student with almost 0 prerequisites in physics. in every other video i watched, they always pick the easy questions to showcase the "process of solving" but this one actually shows harder questions and how to solve them! love it :3

[@ThatPhysicsGuy]

thank you! i am trying to add more and more videos and in the future will add tough maths too so that you guys can do better

[@heytherebuddy2513]

Soo grateful that I found this channel 💓

[@LanceHeinen]

This is an absolutely amazing video about covering projectile motion, youve gained a subscriber! Ill be waiting for the day some more topics come out

[@ThatPhysicsGuy]

thanks! working on it!

[@Gabeiscool08]

Explained it better than my teacher! ❤

[@ThatPhysicsGuy]

Glad it helped!

[@pess1r]

You sir are an amazing person. The way you explained it with so much ease made me understand everything that my teacher did not teach. Thank you very much❤

[@ThatPhysicsGuy]

welcome!

[@samhenry8014]

Thank you so much. I had difficulties in understanding the concept, but after seeing your lecture I feel so confident. Thank you once again 😊😊😊

[@ThatPhysicsGuy]

welcome!!

[@AadhiVedant]

Keep going ❤ You literally owned many of our respect

[@ThatPhysicsGuy]

thanks! this means a lot!!

[@OwenLutepo]

Hats off sirs this is the best projectile motion video on earth unlike the others who make you memorize stuff

[@ThatPhysicsGuy]

this means a lot! thanks!

[@MarieVermont-b7i]

my guy seriously you deserve more love and attention like seriously no joke

[@ThatPhysicsGuy]

hopefully this channel will get some!

[@LT_WARWOLF]

Thank you so much Sir 🫡 May God richly bless you 🙏

[@saxongroenintwoud8404]

legit saved my physics exam thanks man

[@inupinu9209]

THanks man. Just started als and this vid is truly helpful. KEep makin more plss!!

[@ThatPhysicsGuy]

will do!

[@Unknown89077]

How I didn't get you before my 11th started you are too good. 😮

[@crucifythanlearn]

the tip for cos was so helpful

[@Madnessmanabhay]

This is insane man 🗣️💥💥💥

[@ThatPhysicsGuy]

I hope this video helps!

[@hamss-h1p]

10/10 video i hope your channel blows up, keep up the good work

[@ThatPhysicsGuy]

thanks!!

[@MohitKumarSingh-m1v]

Bro you and your explanation is very awesome❤, I just randomly clicked this video and I fully revised projectile motion 😀

[@MohitKumarSingh-m1v]

Please make videos on topic Newton's laws of motion

[@ThatPhysicsGuy]

i am making the next video on momentum and the newton's laws.

[@MohitKumarSingh-m1v]

@@ThatPhysicsGuy ok thanks 😊

[@MohitKumarSingh-m1v]

@@ThatPhysicsGuy still waiting for that video 😐

[@DigantaHowlader-zh8tw]

you just got a subscriber man! WHAT A GREAT VIDEO!!! This is literally the best video on projectile motion on youtube. Keep it up!

[@ThatPhysicsGuy]

Thanks for the sub!

[@maths01n]

Good work my fellow Mathematician ❤ keep growing I have subscribed

[@ThatPhysicsGuy]

thank you! i have subscribed too!

[@nuhamufeel]

this is the best video available on projectile motion, pls upload more videoss on different topic ;) your new subscriber

[@ThatPhysicsGuy]

thank you for subscribing! i will slowly upload for all topics

[@moony791]

Bro you explained this better than my teacher, my midterms are in a few days and I couldnt understand anything, tysmmm

[@ThatPhysicsGuy]

welcome!!

[@Srthropodano]

You are way better than our physics teacher 😂 love your vids ❤

[@Vanshikhasharan]

Plzz make more such videos .... will be waiting for these videos 😊

[@ThatPhysicsGuy]

thanks! i am working on it!

[@IHTA_HP]

Please make a-level physics videos you're so good at explaining and teaching.😭

[@mathfinity333]

The way you teach is incredibly good. Try uploading new videos. You can also create playlist on certain topics .❤

[@DivN-nb8ui]

Bro amazing work you have done there!! Keep going!

[@parthasarathisowmyanarayan7975]

best projectile motion videos ever found on youtube bro. keep posting long videos bro please

[@ThatPhysicsGuy]

i will keep going!!

[@Karnampatel]

crazy vid bro. I have been failing physics rn and this makes so much more sense.

[@ThatPhysicsGuy]

thanks!!

[@zaiizaiiiii]

best video ever on projectiles

[@pontisarwar167]

Great content for the students, thank you ❤

[@AshuRa-rz8mu]

Can you make such videos of different chapters such as straight line, circular motion,etc. It will be really helpful and this video also really helped me a lot 😃👍

[@ThatPhysicsGuy]

working on momentum video. will do all eventually!

[@rameshramanna4822]

Thanks brother for your wonderful video now I understood the topic more clearly

[@Kanekikun007]

Goated video plz bring it on more chapters

[@ThatPhysicsGuy]

thanks! will do!

[@atul_.biloniya]

You are doing a great job ,bro full support 💪

[@ThatPhysicsGuy]

thanks

[@hayruuu1500]

I love ur video! I can see u getting more popular!

[@ThatPhysicsGuy]

yeah i can see that too!!! thanks btw!

[@NabihaRizwan-d3t]

Waittt a minnnnnn. ,…….omggggg can you pleaseeeee makeeee more videooooooosssssssssssssssss this is toooo gooooooddd❤❤❤❤❤

[@ThatPhysicsGuy]

thanks! i will upload slowly

[@ThatPhysicsGuy]

thanks! i will upload surely but slowly

[@MuthuYohiraaj]

Pls make more and more such videos and THANKS A TON for clearing my doubts in projectile motion

[@ThatPhysicsGuy]

welcome! i will keep going!

[@seohahahaha1633]

THANK YOU SO MUCH 😭😭😭😭😭😭

[@AnushkaKumari-qf7tw]

As a student I wanna suggest you that upload videos of every chapters And now kinematics is more important so do 1-D ,2-D,3-D all chapters video and very good contents such a mind blowing video loved it ❤

[@ThatPhysicsGuy]

this is an awesome advice, i will definitely look into this then. THANKS!

[@AnushkaKumari-qf7tw]

@@ThatPhysicsGuy Thank you for listening to me😊 but be fastt tooo....👍

[@ThatPhysicsGuy]

i try to comment fast. i have a small audience and mainly you guys might ask questions that needs explanation. making a video takes time but replying takes literally seconds

[@Labyrinth33]

Hey man loved your videos. You should start uploading more!!!!

[@ThatPhysicsGuy]

thanks man! really trying but my day job is taking up my time. but i really appreciate the comments!!

[@AlbertGanizani]

Watching from malawi.. great job,,, 😮

[@ThatPhysicsGuy]

hello there! thanks!

[@zzaenabz]

pls pls pls post international AS lvl cambridge syllabus topics!! i respect u sm for this video sir, would love to see more but with newer revelant topics!

[@ThatPhysicsGuy]

hello! i will post topics that will be relevant to any grade 11 and 12 courses like Edexcel, Cambridge, AQA etc.

[@zzaenabz]

@@ThatPhysicsGuy thank u sm truly! waiting for those videos to come out

[@MR.PIYUSHSINGH]

Thanks so much sir please keep your videos understanding simple as its in others topics 👍💕 also thanks for yours pdf

[@ThatPhysicsGuy]

welcome! i will keep uploading pdfs

[@shivanggusain7230]

Bro the concept ends at different height is tough but with your explanation make it easier to solve

[@ThatPhysicsGuy]

Glad to hear that.

[@kkkiyaaaaa4153]

thank you so much, i finally understand the topic!

[@Tamjiro.66]

The two vectors a and in the figure have equal magnitudes of 12.9 m and the angles are 01 = 28° and 02 = 109º Find (a) the x component and (b) the y component of their vector sum 7, (c) the magnitude of 7, and (d) the angle 7 makes with the positive direction of the x axis.

[@ThatPhysicsGuy]

what is your question??

[@danicaherselman6373]

thank you for the video! Can you make an in depth discussion about magnetic and electric fields? Or a video expanding on everything you said in the unit 4 need to know videos regarding magnetic and electric fields? It is the topic I struggle with the most in Unit 4 IAL Edexcel. Thanks!!! :)

[@ThatPhysicsGuy]

Yeah sure! I am working on AS electricity now, i will start A2 magnetic and electricity field right after that, ok? also, if you have specific questions you can email me on the channel's email so that i can provide better answers and provide you with more links and worksheets

[@prathameshmali4713]

Pls make a video on rotational motion and centre of mass as well ❤

[@ThatPhysicsGuy]

keeping this on the list then!

[@MeirabaMangang-w3s]

So helpful. Thanks Sir.

[@ThatPhysicsGuy]

and thank you for the comment!

[@MocharlaHanumayamma]

Please explain inclined projectile brother your information is moreeeeeeeee valuable than ever in KZbin thank you for your knowledge

[@ThatPhysicsGuy]

inclined projectile? like what would happen if a ball falls on an inclined plane? even for those matha you can use the same methods i have explained here

[@MocharlaHanumayamma]

@@ThatPhysicsGuy thank you brother

[@nrh5643]

You HAD to upload this after my AS physics exam lol, but regardless great video (:

[@ThatPhysicsGuy]

sad. trying to upload faster but my schedule is SO booked.

[@kjsingh8767]

Good job brother, u made it very easy to understand through visuals... pls make more vidios like this in future 🤗🤗 Already liked and subscribed

[@ThatPhysicsGuy]

thanks!! working on it!

[@waqaar7804]

you made it sooo easy! Can you make a video on stress-strain graphs.

[@ThatPhysicsGuy]

I am slowly covering all of the topics. Soon you will find everything here!

[@rajdeepdas7616]

Thank you sooooo much for this❤please make a such video on rotational Motion🙏

[@ThatPhysicsGuy]

i will do then!

[@ryanelbowirrat1867]

Ngl best vid ob projectile motion

[@ThatPhysicsGuy]

thank you!

[@Physics-j6c]

Sir, please upload this type of animation of conceptual topics, it helps us a lot... I really like ur channel and content😊❤

[@ThatPhysicsGuy]

THANK YOU! I am working on new topics!

[@Physics-j6c]

@@ThatPhysicsGuy sir, content was too attractive for me... Please keep on this your channel will grow more, even in very less time believe me..

[@ThatPhysicsGuy]

sure! i will keep posting!

[@Physics-j6c]

@@ThatPhysicsGuy 💙❤️

[@ToxicArc]

thats, truly a better one. keep up!

[@ThatPhysicsGuy]

thanks!

[@joginderpalsuman5669]

Respect for you 💯 ❤

[@tornadoboi3702]

Could you do one for Newton laws of motion too?? And circular motion?

[@ThatPhysicsGuy]

working on it!

[@TheRoche96]

AMAZING VIDEO KEEP GOING BROTHA

[@ThatPhysicsGuy]

Thanks! Will do!

[@farzanakhan9364]

can we please get a video the basic things we must know about waves topic? By the way, thanks for the video. I feel a bit more confident in solving questions now

[@ThatPhysicsGuy]

working on it! will take time tho

[@Koustubh_nayak]

Happy to be the 700th subscriber ❤

[@ThatPhysicsGuy]

Thanks!!

[@WuraolamiAkerele]

pls do a video on upthrust thank uu❤❤❤❤😍😍😍😍😍😍

[@rereaz0n416]

can u make videos on forces? (buoyancy friction drag etc) this video was incredible

[@ThatPhysicsGuy]

working on it, will take some time but i will upload them all

[@salmayasser9163]

Thank you sir for this amazing video , can you please do a video about projectiles where it hits a wall and rebounds ?

[@salmayasser9163]

I saw a question where a projectile hit a wall with a 90 degree angle then we assumed the vertical speed at this moment is 0 why is that ?

[@ThatPhysicsGuy]

that's a good question. i will keep this in mind and try to include this too

[@ThatPhysicsGuy]

when something moved horizontally, the vertical component is zero. that's why

[@champkid1001]

THANK YOU VERY MUCH 😁😁

[@SawairaArif-n4v]

Can you do a video on dimensions too?? Please

[@Srthropodano]

How can you think of these equations when solving a problem? is it just because you’re familiar with them or what?thx ❤️

[@ThatPhysicsGuy]

just use the 4 formulas. that's all! and yes i had the 4 suvat equations memorized

[@angizapainda2499]

Awesome, thanks ❤

[@sunshine-ui4hu]

Please make As videoss on Moments, waves, electricity. And how to crack As past paper.

[@ThatPhysicsGuy]

working on it

[@Gloria_1758]

Great video!❤ Can you please make a video on position time graph and velocity? (Class 11 syllabus)

[@ThatPhysicsGuy]

i am working on it

[@JustinAlhwayek]

Dude you are the best

[@ThatPhysicsGuy]

love the compliments

[@niaaniaa5914]

suppose in a projectile (which ends at diff height) we are asked to find the time taken to reach max height and also the time taken to reach the ground. If we use 'S' as positive while calculating time for max height then do we need to use 'S' as negative while calculating time taken to reach ground.

[@ThatPhysicsGuy]

exactly. different directions will need different signs!

[@Afumi_D_Afi-dq3go]

Plz Make Video On Circular Motion And Other Important And Tough Topic .

[@ThatPhysicsGuy]

working on it!!

[@Afumi_D_Afi-dq3go]

@@ThatPhysicsGuy Thank You Very Much It Helped For My Preperation Very Much Good Work Sir Keep It Up🖤🖤

[@bugradogan2431]

you even added sound effects to the animation!great video thanks a lot

[@ThatPhysicsGuy]

trying to make something different here. thanks for noticing!!

[@Laura-hw8gs]

How would I find the initial velocity and angle if given just the horizontal component of the velocity and time

[@ThatPhysicsGuy]

you NEED the angle. or else you cannot change horizontal/vertical components to initial velocity.

[@Suraj_Prasad_99]

Make a video on circular motion

[@ThatPhysicsGuy]

will do!

[@AadhiVedant]

Can you make video on current electricity problems

[@ThatPhysicsGuy]

i am working on materials, then i will go there!

[@Spidey_Gami]

where r u from brother best explanation that even our school cant provide

[@ThatPhysicsGuy]

I am from Bangladesh.

[@hashaamkhan-fv6ti]

when are you going to upload video's for other chapters as my midterms are approaching your lectures can help me a lot

[@ThatPhysicsGuy]

my day job is taking all my time, so i will upload videos but it might be a month.

[@hashaamkhan-fv6ti]

@@ThatPhysicsGuy sir you can do livestreams as it would not require editing by this lecture I can see how much effort you put in to the editing

[@ThatPhysicsGuy]

livestreams are a good idea. i will look into it later then! thanks!

[@adeebmahmood]

Here before it blows up some day 🎉

[@ThatPhysicsGuy]

thanks my man!

[@AlvinAnto-pz1kb]

When the ball is the rising up and falling down in both the cases the gravity is acting down then why is the sign negative when the ball is rising up 2:49

[@ThatPhysicsGuy]

In 2:49, i have taken any upward velocity as negative and downward velocity as positive. In that case, the downward pull of gravity will also be positive. But when we calculate moving up and then down, then we use acceleration as negative.

first physics test tomorrow and im just realizing i do not know how to do any of this, wish me luck

[@ThatPhysicsGuy]

good luck! i hope this helped!

[@Hexiiboii]

Bro can we cross out the two "t" in the last equation. [4:18] . And we'll just left with (s= v-u) but that wouldn't be correct 😢 I think you missed out something. I guess it might be the number 2 at the denominator in place of "t" 🥺. But overall, this is the best video I have come across. 😊❤

[@Hexiiboii]

Sorry correction. S=(v+u)

[@ThatPhysicsGuy]

hey! some commenters, including you, have pointed this out my mistake. i have to pin the comment maybe so that everyone sees it. the correct formula is s = { (v+u)/2 }÷t

[@abubakarshafiq4939]

At time 7.48 why upward vertical velocity is positive? Where as we assumed downward is positive. Please explain

[@ThatPhysicsGuy]

then you also have to change the acceleration sign too. then your answer will match

[@ramchauhan922]

please do this for all class 11 and 12 chapters

[@knightrex6393]

at 6:28, can someone explain how he brought that 78 degree angle? [please]

[@ThatPhysicsGuy]

in the question time 6:00 i have written down 78° in this example the angle was given. if the question comes that the angle was not given then you have to use SOH CAH TOA or other trigonometry formulas to find it

[@matthewrodrigo336]

can we have some IAL edexcel unit 1-3 videos as well :0

[@ThatPhysicsGuy]

trying to upload more! will do!

[@rudra.patel.001]

THE GOAT

[@shadowscythes]

Thanks for being the only person I found who explained that you have to use negative acceleration when the projectile is going both up and down, that was confusing the heck out of me cause I didn't know whether to make it positive or negative when the entire motion was considered. The only thing I'm still not 100% understanding is, why are the positive and negative accelerations multiplied by each other? Where does that come from? edit: also what happens if you have a projectile launched from a lower down point which then lands on a point that's higher, I'm assuming the overall gravitational acceleration will still be negative?

[@ThatPhysicsGuy]

1. The negative and positive value for acceleration comes from the fact that they are first moving up and then down. So as they are moving in different directions they SHOULD have different signs, roght? that's why 2. Multiplying them was a visual way of showing why when we have two signs overall we take the negative. it's not explained well in the book 3. if we start from a lower point and end at a higher point we will follow the same formulas as the opposite. anything else?

[@shadowscythes]

@@ThatPhysicsGuy Wow thanks for the quick reply, wasn't expecting one so soon 😂I think I understand it now, much appreciated My textbook and professor were both messing me up with how they were seemingly interchanging the positive/negative numbers for acceleration instead of setting down as positive, so your explanation in the video helped a lot

[@ThatPhysicsGuy]

trying to reply faster