4 years ago

Describe the energy of a playground swing at its highest point

1 answer:

8 0

At the hightest point it would be potential energy, because the energy is stored and then when it is rocking back and forth it has kinetic energy

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Darya [45]

Answer: mass = 48.47 kg.

Explanation:

Formula : Weight = mg , where m = mass of body , g= acceleration due to gravity .

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Substitute all values in formula , we get

$475= m \times9.8\\\\\Rightarrow\ m = \dfrac{475}{9.8}\\\\\Rightarrow\ m \approx 48.47\ kg$

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