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2 years ago

How big is this restoring force compared with the tensile force stretching the spring?

Physics

1 answer:

madam [21]2 years ago

4 0

The restoring force on the spring is found to have exactly the same magnitude as the stretching force. Option D

<h3>What is the restoring force?</h3>

The restoring force is the force that seeks to restore the spring to its equilibrium position. It has the same magnitude as the stretching force but acts in opposite direction.

Thus, the restoring force on the spring is found to have exactly the same magnitude as the stretching force.

Learn more about restoring force:brainly.com/question/12162527

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Explanation:

Let´s find the capacitor impedance:

$V=IZ_C$

Using the data provided:

$Z_C=\frac{V}{I}=\frac{2}{0.035}=57.14285714$ Ω

Now let´s find the capacitance:

$Z_C=\frac{1}{j2\pi fC }$

$C=\frac{1}{j2\pi fZ_C} =\frac{1}{j2\pi (3400)(57.14285714)}= 0.8191798542$ μF

We can calculate the capacitor impedance for the second case:

$Z_C=\frac{1}{j2\pi fC}=\frac{1}{j2\pi (5000)(0.8191798542X10^{-6}) }=38.85714285$ Ω

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$V_G=IZ_C=(0.085)(38.85714285)=3.302857143V$

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4 years ago

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3 years ago