A tennis ball was observed to travel at a speed of 96 miles per hour .Calculate the speed of the ball in metres per second.

A ball is thrown up with a speed of 9.8 ms^-1 What the speed the ball at the highest point.

A truck travelling at a speed at a speed of 25 m s^-2 ,slows down to a speed of 5 m s^-1 in 10 s.Calculate the acceleration of the truck during these 10 seconds.

Find the ratio of the following: Speed of a cycle 15 km per hour to the speed of scoter 30 km per hour.

Calculate the angular speed of the wheel making 240 revolutions per minute.

A bus travels a distance of 120km with a speed of 40km/h and returns with a speed of 30km/h .Calculate the average speed for the entire journey.

A ball is thrown up with a speed of 9.8 ms^-1 What the time taken by the ball to reach the highest point.

A tennis ball of mass 6.0 (10 *-2) kg is moving with a speed of 62ms-1 . Calculate the wavelength associated with this moving tennis ball.