consider two identical toy cars, car A and car B. Car A is at rest. A child gives car B a shove, so that 2 toys collide head on, stick together, and continue rolling in the same direction as that of Car B before the collision. Based on study 2, compared to the speed of Car B before the collision, the speed of that joined cars is most likely: a. Less, because the mass of the joined cars is less than the mass of Car B  b. Less, because the mass of the joined cars is greater than the mass of Car B c. Greater, because the mass of the joined cars is less than Car B d. Greater, because the mass of the joined cars is greater than

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A: We can use the law of conservation of momentum to solve above question.

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A: mass of small asteroid (m) = 1000 kgMass large asteroid (M) = 10000 kg initial speed of smaller…

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