question archive Assume two cars, with masses 1500 kg and 2500 kg are rolled toward each other
Subject:PhysicsPrice:2.86 Bought6
Assume two cars, with masses 1500 kg and 2500 kg are rolled toward each other. When they meet, they couple and stick together. The lighter car has an initial speed of 105 cm/s to the right and heavier car has an initial speed of 200 cm/s to the left. The collision causes the lighter car to reverse the direction. How much thermal energy is created during the collision?
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