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A 10kg ball ‘A’ moving

Ball A, with a mass of 10kg, is moving to the right at 20 m/s. Ball B is moving to the left at 20 m/s. Upon collision, Ball B
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A 0.060kg tennis ball, moving with a speed of 5.8m/s, has a head-on collision with a 0.10kg ball initially moving in the same
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19. (2 points) Ball 2, with a mass of 30kg, is moving to the left at 10m/s. With what velocity should Ball 1, with a mass of
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A ball of mass 5kg, moving with a velocity of 4 m/s collides with another ball of mass 10kg, moving with a velocity of 1m/s in
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A cannon that is 10m long is designed to launch a 10kg ball over a castle wall.In order to do this the ball must have a speed of
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A cannon that is 10m long is designed to launch a 10kg ball over a castle wall.In order to do this the ball must have a speed of
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A cannon that is 10m long is designed to launch a 10kg ball over a castle wall.In order to do this the ball must have a speed of
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2. asked by Christian
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Ball 2, with a mass of 30kg, is moving to the left at 10m/s. With what velocity should Ball 1, with a mass of 10kg, move to the
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A heavy ball A of mass 10kg is moving at a velocity of 10m/s to the right. When it hits a stationary ball B of mass 5kg, ball B
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2. asked by Anonymous
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Ball B, with a mass of 30kg, is moving to the left at 10 m/s. With what velocity should Ball A, with a mass of 10kg, move to the
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2. asked by D
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