Question

an object is dropped from rest calculate it's velocity after 2.5s where acceleration due to gravity is9.8m/second square
​

Answer 1

Answer:

Hello.

Ans:-

v = u + at

v = ? , u = 0 , a = 9.8 , t = 2.5 .

=> v = 0 + 9.8 × 2.5

=> v = 24.5 m/s