If the truck and car in exercise 67 lock bumpers and stick together, what is their speed immediately after the collision? Reference: A 1200kg car traveling north at 14 m/s is rear-ended by a 2000 kg truck traveling at 25 m/s. What is the total momentum before and after the collision?

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Q: The largest animal ever to have lived on Earth is the blue whale. Consider a blue whale with a mass…

A: Speed V = 24 km/h = (24×5/18)m/s  = 6.67 m/s Momentum = MV  = (1.46 x 10^5)×(6.67m/s)  = 9.73×10^5…

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Q: Collision forces problem i can't figure out

A: Using conservation of momentum,

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A: This problem is solved by applying conservation of linear momentum.

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A: mass of mikey = 94 kg initial velocity of mickey = 2.85 m/s mass of rod runner = 50 kgInitial…

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A: The impulse here is

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Q: QUESTION 17 Questions 17 and 18 are related. A baseball pitcher throws a fast-ball (mass 50 g) to…

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A: It is given that, vai=11.5 m/svbi=0vci=0mc=10.9 kgvcf=11.5 m/s

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Q: Momentum

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A: Here we match the following behavior with the physics concept it illustrates

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