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2 years ago

11

The Newton's Cradle toy will slow down and stop because some of the energy is being transformed into s________ energy and also t

h______ energy.

1 answer:

vekshin12 years ago

7 0

Answer:

sound energy and thermal energy due to friction

Explanation:

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IRISSAK [1]

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3 years ago

Study the force diagram to complete the sentences. The forces acting on the box are . The box will move to the .

Viktor [21]

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Need an answer, please need an answer, please

Karolina [17]

9514 1404 393

Answer:

moderate low: 82
moderate high: 112.75
vigorous low: 123
vigorous high: 174.25

Explanation:

When calculations are repetitive, I find it convenient to use a calculator that can work with tables.

The PMHR is (220 -15) = 205.

Each of the other heart rates is computed as the formula shows. For example, the low moderate heart rate is 205×0.40 = <u> 82 </u> bpm

The other rates are shown in the attached table. They are computed the same way.

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2 years ago