What is the mass of a bullet moving at 970m/s if the bullet's KE is 3.9x 10^3J

What is the atomic mass of silicon

An area where the water table is at, near, or above the land surface long enough during the year to support adapted plant growth is called a (n)

A small plastic sphere with a charge of - 7.5 nC is near another small plastic sphere with a charge of + 11 nC. If the force between the spheres has a magnitude of 8.8*104 N, what is the distance between the spheres? What kind of force is this?

What is the chemical name of SiF4? sulfur fluoride silicon fluoride sulfur tetrafluoride silicon tetrafluoride

Unpolarized light of intensity i0 is incident on three polarizing filters. the axis of the first is vertical, that of the second is 43° from vertical, and that of the third is horizontal. what light intensity emerges from the third filter?

Explain what happens to each ball after the collision. Why do you think this occurs? Which of Newton's laws does this represent?

A wave has a wavelength of 8 mm and a frequency of 11 hertz. What is its speed? Your Answer:?

Make a claim for the behavior of charged objects with other charged objects. Make a claim for the behavior of charged objects with uncharged objects. Explain. From the Sticky Tape Lab.

In what ways does a stream transport its load, and which part of the load moves most slowly? Select all that apply. A. as a suspended load B. as a bed load C. as a dissolved load D. as a dissolved load

Use what you have learned so far about heat transfer to explain how hot rocks can be used to make steam?