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physics

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What is the instantaneous velocity of a freely falling object 28 s after it is released from a position of rest? The acceleration of gravity is 9.8 m/s2 .


2)What is its average velocity during this 28 s interval?

3) How far will it fall during this time?

  • physics - ,

    This is not deep material.

    vf=g*t solve

    avg= vf/2

    h= avgvelocity*time

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