When potential energy and kinetic energy are added, it creates:

a. chemical energy

c. mechanical energy

b. thermal energy

d. electromagnetic energy?

What design features do engineers use to prevent conduction?

Select the correct answer. What is the function of polarized glasses? OA. to eliminate horizontally polarized light OB. to eliminate vertically polarized light c. to allow all light OD. to block all polarized light

Because of the Doppler effect, sounds coming from a moving source seem louder than if the source were not moving. are of a higher frequency if the source is moving away from the observer.

Most of the Earth's volcanoes occuWhen fossils or minerals form, certain unstable elements are sometimes locked into them.

What will happen to your kinetic energy if you triple your speed

The vectors of the magnetic field around a long, straight, current-carrying wire are: A-concentric with the wire B-radial to the wire C-tangential to the wire D-parallel with the wire

How can astronomers study space beyond Earth?

What causes the earth to rotate

An object accelerates from rest to a velocity of 4.0 m/s over a distance of 20 m. What was its acceleration?

Why do girls rarely fart? My teacher is talking about this