The following that is not a form
of energy is the pressure. The answer is letter B. Pressure is the applied
force over the area. It cannot be a form of energy because it is not transient
and does not drive a particle into motion. Light, heat and electricity are
forms of energy.
Answer from: Quest
If there was no gravity then their would be no downword force on the football to have it return the the grownd, and if there was no friction (mainly air friction) then there would be no opposing force the stop the ball from moving through the air allowing the ball to travle ∞.
Answer from: Quest
The magnets would be | n s | and | s n|
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