(a) Determine the momentum of a child riding a wagon with a velocity of 1.75 m/s if the wagon-child system has a mass of 35.5 kg. (b) A 1350-kg vehicle's parking brake has malfunctioned when it reached a momentum of 6 500 kg m/s. What is the vehicle's velocity?

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A: The momentum of the projectile is p = 1.6 x 106 Nm. The speed of the projectile is v = 200 m/s.

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A: Write a given values of this question. m=1.40×104kgv=34m/sm1=8kg

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A: (a) calculate the momentum of the garbage truck. P = M*V    = (1.3*104)(15)    = 195000 kg.m/s

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A: Draw the free body diagram as below.

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Q: (a) What is the momentum in kg - m/s of a garbage truck that is 1.40 x 10* kg and is moving at 34.0…

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