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Schach [20]
2 years ago
8

Does anyone knows the answer??​

Physics
1 answer:
Tamiku [17]2 years ago
8 0

Answer:

yaa

Explanation:

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An object is hung on the end of a vertical spring and is released from rest with the spring 3 unstressed. If the object falls 3.
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Answer:

The period of the resulting oscillatory motion is 0.20 s.

Explanation:

Given that,

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If the object falls then the the gravitational potential change in to the elastic potential.

So,

mgh=\dfrac{1}{2}kh^2

m=\dfrac{1}{2}\times\dfrac{kh}{g}

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Put the value into the formula

m=\dfrac{1\times3\times3.42\times10^{-2}}{2\times9.8}

m=5.235\times10^{-3}\ kg

Using formula of time period

T=\dfrac{1}{2\pi}\times\sqrt{\dfrac{m}{k}}

Put the value into the formula

T=\dfrac{1}{2\pi}\times\sqrt{\dfrac{5.235\times10^{-2}}{3}}

T=0.20\ sec

Hence, The period of the resulting oscillatory motion is 0.20 s.

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