The movement of the planets and other celestial bodies in the solar system is caused by 1. waves of solar radiation moving away from the sun. 2. the repulsion of neighboring planets in the solar system. 3. the sun's gravitational force 4. the pull from the edges of the solar system
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Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
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Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?
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Physics, 22.06.2019 21:00, cathydaves
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
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