Question

a man start movind from rest and uniformly accelareting 0 .4 m/ s in 20 sec what would be final velocity of man explain in detail please​

Answer 1

Answer:

Explanation:

Given,

Initial velocity = 0m/s

Acceleration = 0.4m/s

Time = 20 sec

To find,

Final velocity = ?

By using the formula v = u + at (as we have to find final velocity) we get,

v = 0 + 0.4 * 20

  = 8m/s

Therefore, The final velocity of the man would be 8m/s.

This is your answer.

Hope it helps!