Physics, 20.02.2020 04:05 ochoachanna
The mass of one boulder is 1,000 kilograms, and the mass of the other boulder is 50 kilograms. If both of the boulders are moving at the same speed, which of the following statements is true when both reach point A before touching the ground? A. The 1,000-kg boulder has more kinetic energy than the 50-kg boulder. B. The 50-kg boulder has more kinetic energy than the 1,000-kg boulder. C. The boulders have the same kinetic energy. D. Neither boulder has any kinetic energy
Answers: 1
Physics, 22.06.2019 12:10
Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)
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Physics, 22.06.2019 18:00
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Physics, 22.06.2019 18:00
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Physics, 22.06.2019 18:30
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Answers: 2
The mass of one boulder is 1,000 kilograms, and the mass of the other boulder is 50 kilograms. If bo...
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