Answer:
The student can experiment by timing the speed and changing the angle of the ramp for many number of trials.
Explanation:
The law of conservation of energy<span> is a </span>law<span> of science that states that </span>energy<span> cannot be created or destroyed, but only changed from </span>one<span> form into another or transferred from </span>one<span> object to another.</span>
Burning, in general, is a chemical change.
Why?
This is because we are breaking and/or forming new bonds. We form a totally different substance.
The only item on that list that's an electromagnetic wave
is C). shortwave radio waves.
