megan601
megan601
10-03-2017
Biology
contestada
Stairs are what kind of simple machine
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PsychedelicPancakes
PsychedelicPancakes
10-03-2017
Stairs are an example of an incline plane.
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Аноним
Аноним
10-03-2017
A staircase is an example of the inclined plane simple machine.
A spiral staircase, however, is categorized as a screw. Another common example of an incline plane is a ramp. :D hoped i helped :D
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