What is

mechanical

energy?

A

energy of moving electrons

B vibrations of particles of matter

C energy that moves things

D vibrations that move tiny bones in the ear

Wnen you set something down on the ground what kind of work are your arms doing

Even as a sober driver, you should remain aware of behavior of driver who maybe

Which of the following is a greenhouse gas? Oxygen Hydrogen Nitrogen Water vapor

Wenen an astronaut travels to different planets, which of the following planets will the astronaut's weight stay constant to what is measured at on Earth? Jupiter Saturn Mars none

What is the hypothesis of continental drift?

Explain the roles of Earth's own energy sources and solar energy in the rock cycle

In order to merge into highway traffic, a car accelerates along a 100.0 m on ramp from rest to 25.0 m/s. How much time does this take?

Muscle control is the ability to quickly change directions and make complex movements

According to the first law of thermodynamics, what could happen when heat is added to a system? The internal energy of the system decreases. The heat is turned into work done by the system. New energy is created within the system.

How does a parallel circuit differ from a series circuit? A. A parallel circuit has one path for electrons, but a series circuit has more than one path. B. A series circuit has one path for electrons, but a parallel circuit has more than one path. C.