Physics, 22.11.2019 23:31 noahmoritz2004
Suppose a 62-kg boy and a 46-kg girl use a massless rope in a tug-of-war on an icy, resistance-free surface. if the acceleration of the girl toward the boy is 3.0 m/s2, find the magnitude of the acceleration of the boy toward the girl.
Answers: 3
Physics, 22.06.2019 17:00
Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
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Physics, 22.06.2019 20:00
Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?
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Physics, 22.06.2019 22:50
Which of the following statements correctly describes a transformer?
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Suppose a 62-kg boy and a 46-kg girl use a massless rope in a tug-of-war on an icy, resistance-free...
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