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Physical Science

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A boy with a mass of 30 kg jumps off a 3 m diving board. How much kinetic energy does he have just before he hits the water?
Answer

none.

90 N.

900 J.

1800 J.

  • Physical Science -

    what is mass*g*height?

  • Physical Science -

    The diving board is 3m above the floor that's all the information i was given

  • Physical Science -

    The diving board is 3m above the floor that's all the information we were given

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