Amanda then used an inclined plane to push the same crate into the truck. She exerts a force of 77.5N a distance of 3.1m. What is the work d

Question

Amanda then used an inclined plane to push the same crate into the truck. She exerts a force of 77.5N a distance of 3.1m. What is the work done on the crate?

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Jezebel 5 years 2021-08-12T03:22:11+00:00 1 Answers 17 views 0

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  1. thienhuong
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    2021-08-12T03:23:54+00:00
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    Answer: 240.25joules

    Explanation:

    Work is done when force is applied on an object over a distance. It is measured in joules.

    Thus, Workdone = Force x distance

    Since, Work = ? (unknown value)

    Force = 77.5N

    Distance = 3.1metres

    Workdone = 77.5 N x 3.1metres

    = 240.25 joules

    Thus, Amanda did a work of 240.25joules on the crate

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