How much power would be required to lift a 10-N box 2 meters?

If a weight took 180 J to move 3 meters in 10 seconds, how much power did it take?

What are the units for power, work, and force?

What unit defines a watt?

A weightlifter does 450 J or work on a barbell in 3 s. How much power is the weightlifter generating?

Which of the following sets of measurements could be used to calculate power?

How will the amount of power change if less work is done in more time?

How will the amount of power change if more work is done in the same amount of time?

Pedro is building a motor. He wants it to be more powerful. Which would help him increase the power?

How would it be possible for Mike to do more work than Shantel while being less powerful than she is?

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