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jorden
jorden asked in Science & MathematicsPhysics · 4 years ago

Physics Question?

Sharen is competing in the local Farmer’s Fun Competition. In a wheelbarrow race, she pushes the wheelbarrow full of potting soil 25m with a force of 100N.

a) How much work has Sharen done on the wheelbarrow?

b) Sharen won the race with a time of 38s. How much power did Sharen generate over the race?

2 Answers

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  • RealPro
    Lv 7
    4 years ago
    Favorite Answer

    work = (25 m)(100 N) = 2,500 J

    power = work / time = 2500/38 W

  • Ferrell
    4 years ago

    Physics makes me nervous

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