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Net force of 8.0 N acts on an 18 kg body for one minute. Determine the impulse due to the force.

Respuesta :

Answer:

p = FΔt = 8.0 N(60 s) = 480 N•s

Explanation:

not asked for, but in that time a frictionless 18 kg mass on a horizontal surface will have change velocity by 480/18 = 26.7 m/s.

An impulse results in a change of momentum.

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