Two 2.0kg bodies, A and B, collide. The velocities before the collision are vA = (15i +
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Two 2.0kg bodies, A and B, collide. The velocities before the collision are vA = (15i + 30i) m/s and vA = (-10i + 5.0j) m/s. After the collision, vA = (-5.0i + 20j)m/s what are?
(a) The final velocity of B and
(b) The change in the total kinetic energy (including sign)?
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a Conservation of linear momentum implies Since MA mB MAVA mVB MAV A mVB m 20 kg ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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