4) Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 150,000 kg and a velocity of 0.300 m/s, and the second having a mass of 125,000 kg and a velocity of −0.120 m/s. (The minus indicates direction of motion.) What is their final velocity (in m/s)? _____ m/s

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: Given data:  Two train cars coupled together after collision  Mass of first car (m1) = 150000 kg…

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

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Q: by Massimi)= 850-34= 8169 Mass (m₂) = 850 +34 = 8849 >= 56.0 mm The center of way when the two body…

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A: Solution:   Given Values,   Force(F)=10 N  Mass(m)=1 Kg  Time (t)=2 s

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: GivenInitial velocitiesu1 = 0.300 m/su2 = -0.120 m/sMassesm1 = 140000 kgm2 = 125000 kg

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A: From Newton’s second law of motion.

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A: Given that: The mass of the car: m1=170000 kgm2=105000 kg The velocity of the car is v1=0.3…

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”