Which is a form of kinetic energy?
a. gravitational energy
b. chemical energy
c. electrical energy
d. sound energy

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?

What effects result when there is an impact between earth and an asteroid? check all that apply. a.massive flooding. b.extinction of many life forms.c.major earthquakes change in average global temperature.d. giant dust cloud

Does heating a metal wire increase or decrease its electrical resistance? why?