Starting from rest, a fan takes five seconds to attain the maximum speed of 40 rpm(revolutions per minute). Asuming constant acceleration find the time taken by the fan in attaining half the maximum speed.

Starting from rest, a fan takes five seconds to attain the maximum speed of 400 rpm (revolutions per minute). Assuming constant acceleration find the time taken by the fan in attaining half the maximum speed.

Starting from rest, a fan takes five seconds to attain the maximum speed of 400 rpm (revolutions per minute). Assuming constant acceleration find the time taken by the fan in attaining half the maximum speed.

Starting from rest,a fan takes five seconds to attain the maximum speed of 400 rpm.(revolutions per minute) .Assuming constant acceleration,find the time takesn by the fan in attaining half the maximum speed.

Starting from rest a fan takes 5 s to attain the maximum speed of 400 rpm. Assuming constant acceleration, the time taken by the fan in attaining half the maximum speed is

A train starting from rest attains a velocity of 72 km/h in 5 minutes. Assuming that the acceleration is uniform Find the distance travelled by the train for attaining this velocity.

A train starting from a railway station and moving with uniform acceleration attains a speed of 40km/hr in 10 minutes.Find its acceleration

A train starting from rest attains a velocity of 72 km/h in 5 minutes. Assuming that the acceleration is uniform Find the acceleration.

A train starting from a railway station and moving with uniform acceleration attains a speed of 40km/h in 10 minutes. Find its acceleration.

A train starting from a railway station and moving with uniform acceleration attains a speed of 40 km ^(-1) in 10 minute. Find its acceleration.