What is determined by both mass and velocity

A Ping-Pong ball has a mass of

A diamond with a mass of 45 g hangs motionless from a chain. what is the upward force of the chain on the diamond?

Why is light-year not related to time? (I just need scientific evidence why it isn't related to time)

In order for a boat to float, its weight must have a magnitude equal to the

A closed circuit is formed by a solid conductor in contact with two parallel conducting rails that are closed on their left end, as shown.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.