Oops! Then what it is?
Classical Mechanics
Level
4
If both the ends of a spring of mass M are pulled with velocity V at a certain instant of time. Then net kinetic energy of spring will be = N(0.5*MV^2). Hence N=?
1/6
2
1/3
0
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1 solution
Center of spring has zero velocity. Consider this as a fixed wall and then solve the question .