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valentinak56 [21]
3 years ago
5

If it takes 20n to move a box, how much power will be needed to move the box a diatance

Physics
1 answer:
solmaris [256]3 years ago
3 0

The power applied to move the box anywhere is

   (20 n) x (distance moved) / (time to move the distance) .
 
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A 56 kg astronaut stands on a bathroom scale inside a rotating circular space station. The radius of the space station is 250 m.
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Humans obtain energy in a number of different ways. About half of the electrical energy in the U.S. is generated by burning coal
ivanzaharov [21]

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C. Burning coal tends to harm the environment more than using solar panels.

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