Which is an example of reflection?

two waves combining to form a larger wave

a wave bending as it passes through a narrow opening

an ocean wave bending as it approaches the shore

a wave bouncing off the side of a pool

Which state of matter will hold its shape without a container

Given current spacecraft technology, which of the objects in the table do you think it would be possible for you to travel to in your life-time?

Withdrawal from heavy barbiturate or alcohol use after a very long period of use has a high risk of death

Red, blue, and green are called a __ __ __ __ __ __ __ primary colors because when they are added together, they form all of the colors of the spectrum.

Which statement about distance and displacement is correct? Distance does not take direction of motion into account, but displacement does. Displacement does take direction of motion into account but, but distance does.

How is lifting a counterweight of a trebuchet considered doing work? Use the definition of work (W = Fd) in your description.

A pendulum takes. 5 seconds tp complete one cycle. what is the pendulum"s period and frequency?

Determine the answer to the equation 30 km/h * 17 h =

Do you think it would be possible to compress a gas to zero volume

Describe how velocity and speed are different