Question

In a bowling ball return, a 7.25kg ball starts 1m below the lane traveling at 5m/s. It travels 20m, ending the transit 1m above the lane. A friction force of 5N is applied just at the top of the ramp prior to exit.

A.) Diagram the system. Identify all forces

B.) Calculate the final velocity.

C.) If the final exit velocity of the ball should be 0.25m/s, propose at least one technique for achieving this.

D.) The ball slips out of your hand as you are about to pick it up. Assuming all the energy is converted to kinetic energy, what is the velocity of the ball when it hits the floor?

Answer 1

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D) The ball ips out of your hand a you are The tingcork entg Censevatio call ptental energy gained speed at bottom sremaini Safsee