Bob studies for a test and jackie does not study. after the test, they compare their scores. what's the independent variable?

Your mobile charger is an example of a. transformer b. solenoid c. motor. d. generator

What is the speed of light m/s

How can astronomers study space beyond Earth?

If you move a substance from one container to a Nother and its volume changes the substance is a

The drag force pushes opposite your motion as you ride a bicycle. If you double your speed, what happens to the magnitude of the drag force? A) The drag force goes up by a factor of 4 B) The drag force stays the same. C) The drag force decreases.

A ball is thrown upward with an initial velocity of 20 m/s how high will it go

If a 3 kg object has a momentum of 33 kg ms whats its velocity?

On which moment of inertia of an object does depend on?

How much energy is needed to melt 600 g of ice at 0 degrees C?

The speed of water waves decreases as the water becomes shallower. suppose waves travel across the surface of a lake with a speed of 2.0 m/s and a wavelength of 1.5 m. when these waves move into shallow part of the lake, their speed decreases to 1.