daymakenna3
daymakenna3
23.10.2020 • 
Physics

Question 5 5 pts
Energy cannot be created or destroyed. Which statement about energy is
correct?
A little energy is lost every time an energy transformation occurs.
Energy can change form, but energy can never change in total amount.
Because of the conservation of energy, it is possible to have a machine that
would never need energy
O Conservation of energy occurs only when some of the energy is converted to
light.

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