agravitch agravitch

07-01-2018
Physics

contestada

A 5.00 kilogram mass is travelling at 100 meters per second. Determine the speed of the mass after an impulse with a magnitude of 30.0 newton seconds is applied.

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desirayjt desirayjt

07-01-2018

If the impulse is in the opposite direction
mv - 30 = 470
v = p/m = 470/5

Really depends on the direction of the impulse

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