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Work, Energy, and Power

question 1 of 10 Grade: Ten - G10
question 1 of 10 Grade: Ten - G10

Q: What is the power of a machine that does 400J of work in 20s?

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Did You Know?

Velocity is a vector quantity because it has both magnitude (speed) and direction.

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Did You Know?

Velocity is a vector quantity because it has both magnitude (speed) and direction.

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