Which of the following is not a medium

space

air

water

wood

A 0.5kg baseball experiences a 10N force for a duration of 0.1s. What is the change in velocity of the baseball

Explain why the height of the liquid column in a barometer changes as atmospheric pressure changes.

Is 02 a compound?

When a trough of one light wave meets the trough of a second light wave what occurs

A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the explosion, one piece, of mass m, moves with velocity (-31 m/s) i and a second piece, also of mass m, moves with velocity (-31 m/s) j.

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.