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Two 8.8 kg bodies, A and B, collide. The velocities before the collision are v→A = (30i^ + 26j^) m/s and v→B = (−22i^ + 14j^) m/s. After the collision, v→A′ = (−13i^ + 18j^) m/s. What are (a) the x-component and (b) the y-component of the final velocity of B? (c) What is the change in the total kinetic energy (including sign)? (a) Number Units (b) Number Units (c) Number Units

Two 8.8 kg bodies, A and B, collide. The velocities before the collision are v→A = (30i^ + 26j^) m/s and v→B = (−22i^ + 14j^) m/s. After the collision, v→A′ = (−13i^ + 18j^) m/s. What are (a) the x-component and (b) the y-component of the final velocity of B? (c) What is the change in the total kinetic energy (including sign)? (a) Number Units (b) Number Units (c) Number Units

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Two 8.8 k g bodies, A and B , collide. The velocities before the collision are v → A = ( 30 i ^ + 26 j ^ ) m / s and v → B = ( − 22 i ^ + 14 j ^ ) m / s . After the collision, v → A ′ = ( − 13 i ^ + 18 j ^ ) m / s . What are (a) the x -component and (b) the y -component of the final velocity of B ? (c) What is the change in the total kinetic energy (including sign)? (a) Number i Units (b) Number i Units (c) Number i Units

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