Simple Machines Flashcards

1
Q

Machine

A

Something used to make work easier

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2
Q

Simple Machine

A

machine with one simple movement

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3
Q

Lever

A

bar that pivots on a fulcrom

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4
Q

Resistance

A

part of a lever that moves an object

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5
Q

Effort

A

Where force is applied on a lever

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6
Q

Gears

A

interlocking wheels that rotate together

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7
Q

Inclined Plane

A

sloped surface that make moving things easier

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8
Q

Wedge

A

two inclined planes

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9
Q

Screw

A

an inclined plane wrapped around a rod

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10
Q

Wheel and Axle

A

2 wheels of different sized that rotate together

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11
Q

Pulley

A

wheel with a groove that holds a chain or rope

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12
Q

Single

A

one pulley

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13
Q

Block and Tackle

A

multiple pulleys put together

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