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malfutka [58]
4 years ago
8

A force of 30 N is executed to raise a rock weighing 90 N. What is the actual mechanical advantage?

Mathematics
1 answer:
Phantasy [73]4 years ago
4 0

Answer:

Actual mechanical advantage and ideal mechanical advantage are not equal. true ... A farmer dragging rocks from a field using a sled is an example of . 0.25. A box weighing 8 newtons requires a force of 2 newtons to push it along the floor. ... A force of 30 N is executed to raise a rock weighing 90 N. The actual ...

Step-by-step explanation:

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