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kari74 [83]
3 years ago
10

What determines the ideal mechanical advantage of a pulley?

Physics
1 answer:
leva [86]3 years ago
6 0
The ideal mechanical advantage of a compound pulley is
the number of strands of rope supporting the load.
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Answer:

23.49m

Explanation:

Distance =  velocity x time

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8 0
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A 40kg dog is sitting on top of a hillside and has a potential energy of 1,568 J. What is the height of the hill side?
bagirrra123 [75]

Answer:

<h2>39.2 m</h2>

Explanation:

The height of the hill side can be found by using the formula

h =  \frac{p}{m}  \\

p is the potential energy

m is the mass

From the question we have

h =  \frac{1568}{40}  =  \frac{196}{5}  \\

We have the final answer as

<h3>39.2 m</h3>

Hope this helps you

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