What was the rock''s velocity

Reference no: EM13311816

In outer space a rock of mass 8 kg is acted on by a constant net force <29,-18,43>N during a 5 s time interval. At the end of this time interval the rock has a velocity of <109, 80, 98 >m/s. What was the rock's velocity at the beginning of the time interval?

Reference no: EM13311816

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