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gavmur [86]
2 years ago
11

How are power ratings used to describe machines?

Physics
2 answers:
kherson [118]2 years ago
8 0

power ratings basically just compare with how many watts are used, like a tackle in football compares to a car engine

amid [387]2 years ago
7 0

For historical reasons, the horsepower is occasionally used to describe the power delivered by a machine. One horsepower is equivalent to approximately 750 Watts. ... Thus, the power of a machine is the work/time ratio for that particular machine. A car engine is an example of a machine that is given a power rating.

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