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Physics

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Beulah Skiles

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Cards in this guide (7)
Speed is calculated by distance over what other factor

Time

How is sound energy produced and transmitted

by vibration of particles and fluids.

What term describes an energy resource that can be used up

nonrenewable energy

Which of these is true of a person walking up the steps of a downward-moving escalator at a constant speed

the person is decreasing resultant velocity

If the distance between two objects is increase the gravitational force will

the gravitational force will decrease

Which of these would you expect to require the most force

increasing acceleration of a large mass

Inertia will not be affected when this type of force is zero.

net force

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