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Sagot :
They do the same amount of work, but Wanda operates at a higher power level.
Work
Work is the amount of energy needed to move an object a particular distance. Power is the work done per unit of time.
Let acceleration due to gravity (g) = 10 m/s²
For Wanda:
Work = mass * g * height = 60 kg * 10 m/s² * 1 m = 600 J
Power = work / time = 600 J / 3 s = 200 J/s
For Vision:
Work = mass * g * height = (60 * 1 kg) * 10 m/s² * 1 m = 600 J
Power = work / time = 600 J / 120 s = 5 J/s
They do the same amount of work, but Wanda operates at a higher power level.
Find out more on Work at: https://brainly.com/question/25609681
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