2. A 200 kg bowling ball is traveling at 10 m/s. The 80 kg person who released the ball would be traveling at what speed?

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?

Ascientific blank must be testable and capable of being proven false?

An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.