A body is moving with uniform acceleration covers 200 m in the first 2 s and 220 m in the next 4s. Find the velocity in `ms ^(-1) ` after 7 s.

A body moving with uniform acceleration describes 40 m in the first 5 s and 70 m in the next 5 s.its initial velocity will be

A body moving with uniform acceleration describes 40 m in the first 5 s and 70 m in the next 5 s.its initial velocity will be

A body is moving with a uniform acceleration coverss 40 m in the first 4 s and 120 m in next 4s. Its initial velocity and acceleration are

A body moving with uniform acceleration travels 84 m in the first 6 s and 180 m in the next 5 s. Find : (a) the initial velocity, and (b) the acceleration of the body.

A body covers 10 m in the first 5 s and 20 m in the next 5 s. Find its average speed.

A body covers 200 cm in the first 2s of motion and 220 cm in the next 4s. Calculate the velocity 7s after the start.