Answer:
Kinetic<thermal+ sound energy.
Explanation:
As Edward rides his bike, as his speed increases, the bike has kinetic energy as it is set in moving and kinetic energy is the energy posses by a body in motion, it is the energy that accelerate a body from rest and maintains the motion. As he goes down the hill, when he apply the break which decreases his speed, the energy is transformed to thermal energy or heat and also transformed sound because the sound can be heard.
