A scientist wanted to move a golf ball and a bowling ball to both reach 15 mph. What would the scientist have to do differently for the bowling ball than the golf ball to reach his goal?

Answer 1

In order for both the golf ball and the bowling ball to reach a speed of 15 mph, the scientist would have to apply different amounts of force or exert different forces to each ball. The reason for this is due to the difference in mass between the two balls.

According to Newton's second law of motion, the force applied to an object is directly proportional to its mass and acceleration. Therefore, to accelerate the bowling ball to the same speed as the golf ball, the scientist would need to apply a greater force to the bowling ball since it has a greater mass compared to the golf ball. This could be achieved by using a more powerful force or exerting the force for a longer period of time.

In summary, the scientist would need to provide a greater force or exert a force for a longer period of time to the bowling ball compared to the golf ball in order for both to reach a speed of 15 mph.