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kogti [31]
3 years ago
8

A psychologist studies if internet uses causes isolation

Physics
1 answer:
Degger [83]3 years ago
4 0
A) experimental because he isn’t sure and is testing out
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If the period of a spring is 5 seconds what is the frequency
Scilla [17]

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C. 0.2 Hertz

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The frequency of a spring is equal to the reciprocal of the period:

f=\frac{1}{T}

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7 0
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What is the weight of a 4.2 kg bowling ball on Mars?
Nataliya [291]

What is the weight of a 4.2 kg bowling ball on Mars?

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