Physics

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If a ball has an initial downward speed of 24 m/s, how far does the ball drop during the 4 s to 5 s interval?

  • Physics -

    at 4s, the speed is 24 + 4g

    at 5s, the speed is 24 + 5g

    so the average speed over the interval (for one second) is 24 + 4.5g

    the distance is the speed times the time

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