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Schach [20]
3 years ago
6

if a spring has a spring constant of 2 N/m and it is stretched 5 cm, what is the force of the spring?

Physics
1 answer:
djyliett [7]3 years ago
4 0

Answer:

0.1 N

Explanation:

Considering the relationship between force,

spring constant and extension as defined by Hook's law

The force F=xk as from Hooke's law where F is the force of the spring, k is spring constant and x is extension or compression. Substituting 2 N/m for k and 5cm which is equivalent to 0.05 m for extention x then the force will be

F=2*0.05=0.1 N

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1 year ago
If a charge at 60c flow in a conductor for 30 second then the current that flow in a conductor is​
saw5 [17]

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<h3>Given</h3>

- Charge = 60c

time = 30 sec

<h3>To find -</h3>

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<h3>Solution </h3>

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I = V/T

I = 60/30

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I = Current

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3 0
3 years ago
A 77.0 kg woman slides down a 42.6 m long waterslide inclined at 42.3. at the bottom, she is moving 20.3 m/s.how much work did f
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The height h is given by, h=42.6sin42.3^{o}

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PE=77*9.81*42.6sin42.3^{o}=21656.7095 Nm

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