The energy transformation that is happening in this process is mechanical energy to chemical energy.
<h3>
Energy Conversion</h3>
According to conservation of energy, energy can not be distroyed and cannot be created, but can only be transformed from one form to another.
The batteries of some flashlights can be charged by turning a handle. The energy transformation that is happening in this process is mechanical energy to chemical energy. The chemical energy will transform to electrical energy which will eventually transform to light energy.
The turning of the handle is mechanical and the energy in battery is chemical.
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Answer:
2.67 seconds
i dont have an explanation
Half maximum velocity occurs at the point of half maximum kinetic energy which is exactly halfway down.
<h3>
Conservation of energy</h3>
The principle of conservation of energy states that energy can neither be created nor destroyed but can be converted from one form to another.
M.A = K.E + P.E
At the maximum height, the kinetic energy of the ball while potential energy is maximum.
At the half-way down, the ball kinetic energy of the ball is equal to the potential energy.
Thus, half maximum velocity occurs at the point of half maximum kinetic energy which is exactly halfway down.
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Because it’s cheaper and efficient
its B. 60 meters
Explanation:
cause I looked up a calculator and solved it
