What would be the recoil speed
Superman meets an asteroid in outer space and hurls it at 90 m/s. The asteroid is five hundred times more massive than Superman is. In the strip, Superman is seen at rest after the throw. Taking physics into account, what would be his recoil speed?
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Superman meets an asteroid in outer space and hurls it at 90 m/s. The asteroid is five hundred times more massive than Superman is. In the strip, Superman is seen at rest after the throw. Taking physics into account, what would be his recoil speed
Block a abd block b weights 4.20N. The coefficient of kinetic friction between all surfaces is 0.30. find the magnitude of the horizontal force F necessary to drag block b to the left at constant speed if a and b are connected by a light, flexible
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An electron has a kinetic energy of 3.40 10-17 J. It moves on a circular path that is perpendicular to a uniform magnetic field of magnitude 4.50 10-5 T. Determine the radius of the path?
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