Day 03 | Class 9th Physics | Daily One Numerical Series

[@aryayadav4678]

IN QUESTION u=10 v=20 a=v-u/t Then , 20-10/4=10/4=5/2=2.5 m/s^2

[@aneeketshakya4769]

A = 2.5 m/s²

[@vanshraghuvanshi5184]

a=v-u/t a=20-10/4 a=10/4 a=2.5 ms2

[@sambitsourabhnaiksambit1834]

Given, Initial velocity= 10m/s Final velocity= 20m/s Time Taken= 4 second As we know, Acceleration= v-u/t =20m/s - 10m/s ÷ 4s =10/4 =2.5m/s^2 Hence, Acceleration of the scooter is 2.5m/s^2

[@liferacernishant]

2.5 m/S^2 is the Right Answer ❤

[@ZainabReyaz-i5c]

Acceleration= (final velocity) - (initial velocity)/(time) Final velocity= 20m/s Initial velocity=10m/s Time = 4sec According to question (20)-(10)/4=*2.5* Final answer is 2.5 m/s^2

[@tejashagarwal6d459]

Initial velocity = U = 10m/s Final velocity = V = 20m/s Time = t = 4 second Formula V = U + at 20m/s = 10m/s + ( a×4 ) 20m/s = 10m/s + 4a 20m/s - 10m/s = 4a 10m/s ÷ 4s = a 2.5m/s² = a Another way ; a = ( V - U ) ÷ t a = ( 20m/s - 10m/s ) ÷ 4s a = 10m/s ÷ 4s a = 2.5m/s² ANSWER = 2.5m/s² My name is Tejas Agarwal

[@Kandysnowie]

Initial velocity =10m/s Final velocity=20m/s Time=4s Acceleration =u-v/t 10-20/4 5/2 Ans=2.5 m/s^2

[@reesmapr9980]

By first equation of motion v=u+at 20=10+a×4 20-10=4a 10=4a 10÷4=a 2.5 m/s² My name is Zoya ❤

[@mychannal5511]

U = 25 m/s is right answer

[@Professionalvmalamaurya]

H w a=v-u/t a=20-10/4 a=10/4 a=2.5 Ans

[@GaurankGupta]

2.5 m/s^2 my answer . my name is gaurank

[@Iam_divyarathore1234]

A=2.5m/sec2 answer

[@SatyaveerYadav-z3i]

Acceleration=2.5m/s^2

[@mychannal5511]

H / w answer 0 m/ s

[@Raj77757]

2.5m/s2

[@SanthoshYadav-w7y]

My name is Sandhya Homework Question:- A scooter travelling at 10 metre per second speed of 20 metre per second in 4 second. find the acceleration of scooter Answer:- Intial velocity:- u=10m/s Final velocity:-v=20m/s Time:-t= 4sec Acceleration of the scooter=v-u/t =20-20/4 10/4 =2.5m/s square

[@XYZGAMER-i8o]

First view🎉

[@prakashwatiranjan]

2.5 m/s

[@madansaw2753]

m/s nahi m/s^2 hoga Wrong answer

[@madansaw2753]

Given, u=10m/s v=20m/s t=4s Then, a=? As we know that a=(v-u)/t a=(20m/s - 10m/s)/4s a=10m/s/4s a=5/2m/s or 2.5m/s^2 Hence, acceleration of body= 2.5m/s^2

[@Vinit_Sharma_0312]

Sir Aaj science ka exam tha aap ne jo 1st class me sum karvaya tha vo aaya tha

[@Science_by_Armaan]

😊😊

[@Omendrasinghranawat1010]

Sir ap 8th class ke liye kab laaoge

[@mrcrazygamer6482]

Sir hw answer is 2.5 m/s2 meter/second square.

[@anshagrawal8693]

A=2.5m/s2

[@Miraj-FF-Itsthunder1]

U=10 V=20 T=4 V-U/T 20-10/4 20-10=10 10/4 2.5 ander is 2.5 Please pick my comment❤

[@wreckerop3528]

Sir the answer is 2.5m/s

[@aryayadav4678]

Wrong bro 2.5m/s^2 hoga

[@Theory_Brothers]

Bhaiya : Answer is the 2.5

[@mafias3046]

Yes bro it is 2.5m/s

[@dayanandarora]

Kon kon A.C kai niche betha kar padh rahe hai

[@madansaw2753]

Is it any topic of this video ??

[@shivenarora-ck1vz]

@@madansaw2753 TERKO KYA CHUL MACH RAHI HAI