Which term BEST describes energy stored in batteries and food?
potential energy
kinetic energy
heat energy
chemical energy​

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration