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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.

Respuesta :

desirayjt
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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