A spaceship is flying through space at 250,000,000 m/s toward the earth when it launches a probe at a speed of 100,000,000 m/s toward earth relative to the ship. Would you expect the people on earth to measure the probeās speed to be 250,000,000 + 100,000,000= 350,000,000 m/s? Why?
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Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marblesā motions be changed? ?
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From the perspective of an employee that effective channeling of work related information and concerns
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What is the moment of inertia i of this assembly about the axis through which it is pivoted? express the moment of inertia in terms of mr
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Tara goes on a camel safari in africa. she travels 5 km north, then 3 km east and then 1 km north again. what distance did she cover? what was her displacement?
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A spaceship is flying through space at 250,000,000 m/s toward the earth when it launches a probe at...
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