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An object with total mass mtotal = 14.3 kg is sitting at rest when it explodes into three pieces. one piece with mass m1 = 4.7 kg moves up and to the left at an angle of θ1 = 24° above the –x axis with a speed of v1 = 25.8 m/s. a second piece with mass m2 = 5.4 kg moves down and to the right an angle of θ2 = 29° to the right of the -y axis at a speed of v2 = 22.3 m/s. 1)what is the magnitude of the final momentum of the system (all three pieces)?
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An object with total mass mtotal = 14.3 kg is sitting at rest when it explodes into three pieces. on...
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