Imagine two Billard balls on a pool table

What potential energy is acquired by a hammer with a mass of 0.75 kg when raised 0.35 m?

Michael wanted to measure the temperature of an object. Which SI unit should he use? a. milliliter b. kilogram c. Fahrenheit d. Kelvin

A wave that consists of a combination of electrical and magnetic energy is a (n) :

If a 70-kg swimmer pushed off a pool wall with a force of 250N at what rate will the swimmer accelerate from the wall

Definition of the rule E=mc^2

Obesity refers to gradual weight gain as a person grows older

A dog (mass 12.3 kg) sits on a sled (mass 5.1 kg) that is being pushed with a force of 33 N on a flat snowy surface. If the acceleration of both is 1.5 m/s2, what is the coefficient of kinetic friction for the sled sliding on the snow?

There is a 50 g sample of Ra-229. It has a half-life of 4 minutes. How much will be left after 12 minutes? A. 3.13 g B. 6.25 g C. 12.5 g D. 25 g

You are holding a block of wood with dimensions 3 cm 6 cm 9 cm on the palm of your hand. Which side must be touching your hand for you to experience the greatest force? A. 3 cm x 6 cm side B. 6 cm x 9 cm side C.

What type of force is required to put a golf ball in motion?