Unformatted text preview: eir separation distance? State the qua
time interval requiredkfor the pthan just k. ove from x must be
become k1 + 2 rather article to m The solution 0
you take as data and the values you measure or es
to x 1.00 m.
61. A horizontal plan= of massπ and length L is pivoted at one
k 2π = 2 m
66. A block of mass M is connected to a spring of m
end. The plank’s other end is sk1 +or2ed by a spring of force
upp k t
and oscillates in simple harmonic motion on a ho
constant k (Fig P15.61). The moment of inertia of the plank
tal, frictionless track (Fig. P15.66). The force const
about the pivot is 3 mL2. The plank is displaced by a small anthe spring is k and the equilibrium length is . A
gle from its horizontal equilibrium position and released.
tatat all end.tions of the spring oscilis te in phase an
h one por The plank’s other end la
(a) Show 5. atAt horizontalhplank le hmass nic andtilength h ais pivoted
th i moves wit simp of armo m mo on wit L n
the velocithe of a seabout t dx pivotrisport...
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