Which simple machine would you use to get a big rock off the bike path?
Answers
Answered by
2
Explanation:
A common lever and fulcrum can move a very large mass and when assisted with moving wedges to keep the small motions adding up in the desired direction it is possible to move a lot.
Answered by
1
Explanation:
A common lever and fulcrum can move a very large mass and when assisted with moving wedges to keep the small motions adding up in the desired direction it is possible to move a lot.
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