Question

The initial velodry of a body moving with a uniform acceleration is 25m/s. If the
velocity becomes 20 m/s after 10 seconds, find the acceleration of the body.​

Answer 1

Answer:

-0.5

Explanation:

acceleration a=v-u÷t

where v =final velocity

u=initial velocity

t= time taken

on substituting the values we get -0.5

which means the body is retarding

hope u understand