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The mechanical advantage of a simple machine is 3 and its velocity ratio is 4 find its efficiency ​

The mechanical advantage of a simple machine is 3 and its velocity ratio is 4 find its efficiency ​
asked 113k views
18 votes
The mechanical advantage of a simple machine is 3 and its velocity ratio is 4 find its efficiency ​

asked
User Jose Carrillo
by
8.2k points

1 Answer

2 votes

Answer:

75%

Step-by-step explanation:

Efficiency=MA/VR*100

=3/4*100

=0.75*100

=75%

answered
User Lucas Van Dongen
by
8.1k points
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