Question

a car starts from rest and picks up a velocity of 20m/s in 10s.calculate the acceleration of the car(inSI unit)​

Answer 1

Answer:

2 m/s^2

Explanation:

As acceleration is ->

Final Velocity - Initial Velocity / Time taken

20 - 0 / 10

=20/10

=2 m/s^2

Answer 2

QUESTION:-

a car starts from rest and picks up a velocity of 20m/s in 10s.calculate the acceleration of the car ?

TO FIND:-

ACCELERATION:-

FORMULA USED:-

$a=\frac{v-u}{t}$

EXPLANATION:-

INITIAL VELOCITY = 0m/s ( BODY STARTS FROM REST )

FINAL VELOCITY= 20m/s (GIVEN)

TIME=10 SEC

acceleration=(TO BE CALCULATED)

$a=\frac{20-0}{10}$

a=2 m/s^2