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solniwko [45]
3 years ago
12

If this were a theoretical frictionless plane, what would be the mechanical advantage?

Physics
1 answer:
alex41 [277]3 years ago
3 0
Mechanical advantage (MA = slope/height)
here length of slope = 9Hheight = H                                                 so mechanical advantage = ---- 9H/H= 9                                                  
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