Which example identifies a motion that produces acceleration? Justify your reasoning as to why that example identifies with acceleration the best. A) a hockey player that is moving at a constant speed in a straight line down the boards

B) a race car driver at a constant speed around an oval track

C) a photon that is moving in a vacuum with a constant velocity

D) a car racing down the highway on cruise control at a steady speed

What's the Example and Justification.

explanation: in any substance/object, the particles inside it (atoms/molecules) constantly move in random directions and with random speeds (this motion is called brownian motion). as a result, the particles have some kinetic energy (which is proportional to the temperature of the substance).

explanation:

have a great day!

they should be similar or the same

  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