Determine how long does it take for the object to be

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An object is thrown vertically upward with an initial velocity of 14.7m/s

a) how long does it take for the object to be 9.8m from its initial position?

b) what is the instantaneous velocity at 9.8m from its initial position?

c) Explain why two answers arise for parts (a) and (b).

Reference no: EM13534013

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