Cellular telephone use

A - Radio Waves

B - Very high frequency waves

C - very low frequency waves

D - microwaves

A quantity that is a measure of how the displacement of a body changes with time is: velocity speed momentum charge acceleration

Which of the following types of stars are dim but can have high surface temperatures? A.) Giants B.) Main sequence stars C.) Supergiants D.) Dwarfs

The force of ___ always turns mechanical energy into thermal energy

How is Aristotles model similar to Ptolemy's model

How to find initial velocity in projectile motion problems when you are not given the vlocity?

An object with a mass of 10.9 kg experiences a force of 18.53 N. What is the acceleration of the object? A. 2.2 m/s2 B. 1.7 m/s2 C. 16.83 m/s2 D. 1.3 m/s2

Where do deep currents flow?

If a car drove 121km/hr on average how far did it travel in 116min?

A 10 kg farm wagon is sitting at the top of a hill that makes a 370 angle with the horizontal when the brake suddenly fails. The cart rolls down the hill for 50 m and then hits a haystack. It plows 2.0 m into the stack before coming to rest.

What is a Geographic test