Which of the following is a lie?

A) to find the total amount of energy, subtract the potential energy from 100.

B) energy is measured in Joules.

C) the heat radiating from a campfire represents potential energy.

The manipulated variable is plotted on the horizontal axis

A 2.7-kg ball is thrown upward with an initial speed of 20.0 m/s from the edge of a 45.0 m high cliff. At the instant the ball is thrown, a woman starts running away from the base of the cliff with a constant speed of 6.00 m/s.

Density is equal to A. Weight divided by volume B. Mass divided by volume C. Double the weight of any objects D. Buoyancy multiplied by weight

If 170 degrees F air feels warm and comfortable to us, why does swimming in 70 degree F water feel cold?

What is all the matter we see around us made up of? A. cells only B. atoms only C. molecules and cells only D. atoms and molecules only

During science lab, some students added small pieces of magnesium ribbon to 10 mL of hydrochloric acid. They noticed that bubbles formed, the test tube got hot, and the magnesium disappeared.

Does a wave travel through solid, liquid, or gas?

Unpolarized light passes through three polarizing filters. The first filter has its transmission axis parallel to the z direction, the second has its transmission axis at an angle of 30.

A skier accelerates down the hill at 3m/s2 how fast is he going in 4 seconds

Which is a benefit related to abstaining from alcohol? decreased blood pressure increased medication interactions increased neurological problems decreased fertility Choose 2 answers.