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4) A billiard ball of mass 0.155kg is rolling toward a golf ball of mass.052kg at a speed of 2.30m/s. After the collision, the billiard ball is deflected nd is now traveling at 2.20m/s. lEl a. What is the velocity of the golf ball? 3pts)aM b. Was this an elastic collision? Why or why not? (2pts)
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+ 3 a am 四:卜3 V 9 577 Cory @s): errr) (aa) co 서+cao(w(o 0リ SU 13 1 ジララツーWe have to apply conservation oc momentum.please give me thumbsup if u cant get anything please comment calculation may littlebit mistake but peocedure is correct

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