Physics, 30.11.2021 07:40 dixonmckenzie1429
The students at Alberta Colony School use a pencil sharpener that is attached to the counter. To use the sharpener they turn the crank with a force of 7.5 N. This causes the blades to turn very quickly and with a force of 0.5 N.
what is the effort force?
what is the load force?
calculate the mechanical advantage!
Answers: 1
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The students at Alberta Colony School use a pencil sharpener that is attached to the counter. To use...
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