Question

An object is moving with velocity 10 m/s and it's velocity becomes 20 m/s in 5 second, find the acceleration of an object.​

Answer 1

Initial velocity u=0 (rest)

Final velocity v=10ms  

−1

 

Time interval t=5 seconds

Therefore a =  

t

V−u

​  

−  

5

10−0

​  

=2ms  

2...