Difference between revisions of "Force Multiplier"
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: There are two main '''force multipliers''' you should know: | : There are two main '''force multipliers''' you should know: | ||
*[[Lever]]s | *[[Lever]]s | ||
| + | *[[Gear]]s | ||
*[[Pulley]]s | *[[Pulley]]s | ||
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: There are four main '''force multipliers''' you should know: | : There are four main '''force multipliers''' you should know: | ||
*[[Lever]]s | *[[Lever]]s | ||
| + | *[[Gear]]s | ||
*[[Pulley]]s | *[[Pulley]]s | ||
*[[Hydraulic System]]s | *[[Hydraulic System]]s | ||
Revision as of 18:51, 11 February 2019
Contents
Key Stage 2
Meaning
A force multiplier is a tool to make lifting objects easier.
About Force Multipliers
- A force multiplier can be used to lift things that are too heavy to lift with your hands.
- There are two main force multipliers you should know:
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| A lever makes it easier to lift a heavy object. |
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| A pulley can make it easier to lift an object. |
Key Stage 3
Meaning
A force multiplier is a tool that increases the size of a force by reducing the distance the force moves through compared to the original force.