Science Chapter 7

A measure of distance an object moves in a given amount of time

• Velocity

• Speed

• Acceleration

• Beyblade

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A measure of an object's speed and direction

• speed

• velocity

• acceleration

• Chuck & Friends

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The change in an object's velocity over a period of time

• Speed

• Velocity

• Acceleration

• Harmless_Player

A metric unit used to measure force

• Newton

• work

• energy

• Power

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The result of a force applied to an object that causes it to move

• Newton

• work

• energy

• Application

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The ability to do work

• Newton

• work

• energy

• Joule

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A metric unit used to measure work, equal to one newton meter (Nm)

• Newton

• work

• energy

• Joule

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NGSS.MS-PS3-5

A device that makes work easier and which has few or no moving parts

• simple machine

• lever

• inclined plane

• fulcrum

The point where a lever rotates or pivots

• fulcium

• frutas

• inclined plane

• fulcrum

a straight, slanted surface used to raise an object

• simple machine

• lever

• inclined plane

• Palanca