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SpyIntel [72]
3 years ago
5

What effort force will be required to lift the 20 N object using the pulley above?

Physics
1 answer:
Umnica [9.8K]3 years ago
4 0

Answer:

I think it is 5N.

Explanation:

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The correct answer should be

A. 20 Joules

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A force of 30 N stretches a very light ideal spring 0.73 m from equilibrium. What is the force constant (spring constant) of the
pantera1 [17]

Answer:

Explanation:

F = k*n

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Ostrovityanka [42]

Answer:

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4 0
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Answer:

<em>at</em><em> </em><em>rest</em><em> </em><em>and</em><em> </em><em>in</em><em> </em><em>motion</em>

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<em>The</em><em> </em><em>law</em><em> </em><em>of</em><em> </em><em>inertia</em><em> </em><em>applies</em><em> </em><em>to</em><em> </em><em>objects</em><em> </em><em>at</em><em> </em><em>rest</em><em> </em><em>and</em><em> </em><em>in</em><em> </em><em>motion</em>

6 0
3 years ago
Read 2 more answers
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