2. As Fig. 2 shows, one end of a spring with spring constant k is fixed to the ceiling. The other end is attached to a b

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2 As Fig 2 Shows One End Of A Spring With Spring Constant K Is Fixed To The Ceiling The Other End Is Attached To A B 1 (44.11 KiB) Viewed 69 times

2. As Fig. 2 shows, one end of a spring with spring constant k is fixed to the ceiling. The other end is attached to a body of mass m. At a given moment, the support is removed in the undeformed state of the spring. At the same mo- ment, the body is given an initial velocity vo (by hitting it). What we find is that the body sinks twice as deep as it would without initial veloc- ity. The following quantities: m, k g and vo are 9 known. What is the maximum velocity of the body? What is the total mechanical energy of the system? What is the acceleration of the body at the deepest position? www Ymax Support