3 years ago

What happens when you sit in a chair?

Physics

1 answer:

stellarik [79]3 years ago

3 0

B Yea that should be the right answer

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An object with mass 3.5 kg is attached to a spring with spring stiffness constant k = 270 N/m and is executing simple harmonic m

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Answer:

Part a)

A = 0.066 m

Part b)

maximum speed = 0.58 m/s

Explanation:

As we know that angular frequency of spring block system is given as

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here we know

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now we have

$\omega = \sqrt{\frac{270}{3.5}}$

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Part a)

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Part b)

Maximum speed of SHM at its mean position is given as

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3 years ago

If a 2.0Ω resistor and a 4.0Ω resistor are connected with a 12 volt battery, what is the total resistance of the circuit?

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