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AnnZ [28]
3 years ago
15

A block weighing 30kg is moved at a constant speed over a horizontal surface by a force of 100 N applied parallel

Physics
1 answer:
DENIUS [597]3 years ago
5 0
30-100=70^3•É+ 30 =3^E
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According to the question; The output power is 0.643W.

<h3>What do you mean by power?</h3>

Power is the quantity of energy that is transported or transformed per unit of time in physics. The watt, which is equal to one joule per second in the International System of Units, is the unit of power. Power may also be referred to as activity in earlier writings. A scalar concept is a power.

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brainly.com/question/11800127

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