Which ball has more potential energy? the one with less mass
the one with the greatest mass
the one that travels the slowest
the one that is stopped

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid

i don't understand. explain it clearly

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

answer///terminator or twilight zone;