10. A ball of inass m = 3.95 kg that is moving with a speed of 6.50 m/s to the right collides head-on and elastically wi

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10 A Ball Of Inass M 3 95 Kg That Is Moving With A Speed Of 6 50 M S To The Right Collides Head On And Elastically Wi 1 (20.07 KiB) Viewed 20 times

10. A ball of inass m = 3.95 kg that is moving with a speed of 6.50 m/s to the right collides head-on and elastically with a target ball of unknown mass me initially at rest. Afterward, the incoming ball bounces backward to the left with a speed of 2.70 m/s. What is the mass of the target ball my? A) 2 = 8.75 kg B) m2 = 7.15 kg C) m2 = 9.56 kg D) m2 = 10.1 kg E) m2 = 6.82 kg II. A mass on a spring undergoes SHM horizontally. When the mass is halfway between equilibrium position and maximum displacement, the ratio of the kinetic energy of the system to its potential energy is B) C) D) 3 E) 2