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Adding more pulleys to a system of pulleys _____ needed to lift an object. A. increases the force B. decreases the force C. increases the amount of work D. decreases the amount …

Adding more pulleys to a system of pulleys _____ needed to lift an object. A. increases the force B. decreases the force C. increases the amount of work D. decreases the amount …
asked 81.3k views
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Adding more pulleys to a system of pulleys _____ needed to lift an object.

A. increases the force
B. decreases the force
C. increases the amount of work
D. decreases the amount of work

asked
User Sleeyuen
by
7.4k points

1 Answer

5 votes

I think it’s D-decreases the amount of work.

answered
User Stomp
by
8.2k points
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