Physics, 15.04.2020 02:56 kestegag7162
Following statements about the translational angular momentum of the space junk, about location D, are true? Check all that apply: xp_y - yp_x is the same when the space junk is at locations A, B, and just before getting to C. The translational angular momentum of the space junk is the same when the space junk is at locations A, B, and just before getting to C. Because the space junk is traveling in a straight line, its angular momentum is zero. The translational angular momentum of the space junk is in the -z direction. (r_perp) is the same when the space junk is at locations A, B, and just before getting to C.
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How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?
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Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.
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Answers: 1
Following statements about the translational angular momentum of the space junk, about location D, a...
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