When rolling downhill, a roller coaster's gravitational potential energy changes its form many times. Identify the form(s) of energy that it will become throughout the ride. a
kinetic (motion) energy.
b
thermal energy.
c
sound energy.
d
All of the above

it becomes positively charged by charging it

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is