Force And Motion

Front 1

Screw

Back 1

An inclined plane wrapped in a spirral around the shaft

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Front 2

Work

Back 2

When a force moves an object.
ex: a wedge
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Front 3

newtons second law of motion

Back 3

when a force is exterted on an object the force causes it to incress speed, change direction,slow/stop movment.
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Front 4

Inerta

Back 4

a heavy object like a school bus
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Front 5

Lever

Back 5

A force for example: a crowbar,hammer, and a catapult.
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Front 6

Wedge

Back 6

a wedge is when the object is sharp or closed together to cut or break something for an example: a knive or an ax.
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Front 7

Pully

Back 7

a pully is a simple machine that uses a rope and a wheel to raise an object up or to lower an object down.
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Front 8

Kinetic energy

Back 8

kinetic energy is a type of energy: it is a energy of motion
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Front 9

potential energy

Back 9

stored energy like a rubberband when you wind it up and let it go all the stored energy goes and makes the vehical move forward.
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Front 10

balanced force

Back 10

equal balance on a scale to make sure the object is the same weight
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Front 11

ramp

Back 11

inclined plane that does not move but some inclined planes move but the ramp does not the ramp helps roll an heavy object up a hill step thing instead of carrying it up stairs.
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Front 12

inclined plane

Back 12

a inclined plane is to help move, split, and cut something to help make work easier for people and some move and some stay still and don't move.
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Front 13

weight

Back 13

the amount of force gravity exerts on mass
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