Which statement regarding the “evaporation” lab is most accurate?

a. evaporation and temperature are completely unrelated

b. molecules or atoms of gases have less energy than those of solids

c. substances evaporate at different rates

d. substances evaporate at the same rate

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

For which pair of objects would adding the same a

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