1.

An object at rest starts moving and attains a velocity of 10 ms-1 after 5 second. What is the acceleration?

Answer»

Initial velocity, u = 0 

Final velocity, v = 10 ms-1 

Time interval, t = 5 second

a = \(\frac{u-v}{t}\) = \(\frac{10-0}{5}\)= 2 ms-2.



Discussion

No Comment Found