Review Week Quiz

Which term equals speed with direction?

• velocity

• viscosity

• scalar

• scholar

What term can be used in place of the word speed?

• magnitude

• magenta

• maglite

• magpie

Tags

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What is a force?

• a push or a pull

• a pickle or a poprock

• a porcupine or a porpoise

• a violent event that happens to things in motion or at rest and makes them move differently

Tags

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What item did we use to practice moving projectiles this week?

• globe ball

• pinkie ball

• superball

• empty boxes

Tags

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is anything being moved through space, acted on only by gravity (and air resistance, if any).

• projectile

• projector

• velocity

• scalar quantity

Tags

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Formula for force

• F = m*a

• F = m/a

• F = d*a

• F = d/a

Tags

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SI unit for energy

• Joules

• Watts

• Newtons

• meters

Definition of kinetic energy

• The amount of energy transferred when an object is moved over a distance by an external force in regards to the direction of the displacement.

• The rate of energy transferred per second

• The amount of energy transferred in motion

• The amount of energy an object has at rest / before motion

Tags

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Which sentence uses the word relative correctly as a physics term?

• He was going way to fast relative to the road he was on.

• My relative, Aunt Gertie, makes the best cookies.

• The kiwi bird is a relative to the ostrich, but lives in New Zealand.

• I eat relatives in a hamburger bun with ketchup and lettuce and pickles.

Tags

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Acceleration is a change in speed, and can be either

• going faster or going slower

• going to Detroit or going to Belle Isle

• going only faster

• not moving anymore

Tags

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