Potential energy that depends on height is called

a. kinetic energy.

b. gravitational potential energy.

c. elastic potential energy.

d. mechanical energy.

What color does a red lady bug appear in a white light

Rachel is in a car that was struck by lightning. is she safe?

This is a situation that exists when a country imports more than it exports.

A satellite dish is shaped like a paraboloid of revolution. This means that it can be formed by rotating a parabola around its axis of symmetry. The receiver is to be located at the focus.

True or False if something was turn to make something is it a chemical reaction

The amount of force needed to keep a 0.1kg basketball moving at a constant speed of 6 m/s on frictionless ice is ___ N

What three forms of kinetic energy can a polyatomic molecule have?

A parachutist bails out and freely falls 50 m. Then the parachute opens, and thereafter she deceler - ates at 2.0 m/s2. She reaches the ground with a speed of 3.0 m/s.

Why the weight of a body decreases with increases in distance from the earth's surface

On a fishing trip Justin rides in a book 12 km south. The fish aren't biting so they go for kilometers west. They then follow a school of fish 1 km north. What distance did they cover? What was their displacement?