Ascientist would use a balance to measure

a.) volume
b.) mass
c.) length
d.) temperature

An object has a weight of 500 on earth what is the mass of this object

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius