What happens to the heat that is produced from fission reactions that occur in nuclear power plants?
a. it is used to turn water into steam.
b. it is used to heat local buildings.
c. it is a waste product and is not used.
d. it is used to power nuclear fusion reactions

In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid