a nut of mass m slides on the smooth bar in the x direction whitout friction this rod is located between two spheres with masses m and equal distances from them. the spheres absorb the bead by gravity.find the potenial energy of the nut if the nut at x=-3a is dropped to the origin with velocity v find its velocity when passing through the origin o
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a nut of mass m slides on the smooth bar in the x direction whitout friction this rod is located between two spheres with masses m and equal distances from them.
the spheres absorb the bead by gravity.find the potenial energy of the nut
if the nut at x=-3a is dropped to the origin with velocity v
find its velocity when passing through the origin o
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