Physics, 13.01.2021 14:00 qmsadler01
Sally and Bob are riding in bumper cars! Sally is moving with a velocity of 3.2 m/s to the left when she hits and bounces off Bob who is moving with a velocity of 4.5 m/s to the right. After the collision, Sally is moving to the right with a velocity of 3.9 m/s. The total mass of Sally and her cart is 120 kg, and the total mass of Bob and his cart is 145 kg. What is Bob’s velocity after the collision? m/s (nearest hundredth)
Answers: 1
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Sally and Bob are riding in bumper cars! Sally is moving with a velocity of 3.2 m/s to the left when...
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