Question

A body moving along a straight path at a velocity of 20 metre per second attains an acceleration of 4 metre per second square calculate the velocity of the body after 2 second​

Answer 1

Answer:

28m/s

Explanation:

v = u + at

v = 20 + 4(2)

v = 20 + 8

v = 28m/s

therefore the objects reaches 28m/s in 2sec

hope it helps you