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1. A 2.50 kg mass is hung at rest on the end of a spring held vertically from a rod. The...
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1. A 2.50 kg mass is hung at rest on the end of a spring held vertically from a rod. The initial
displacement of the mass is 0.065 m and the spring has a spring constant of 3 N/m. When the
spring-mass system is oscillating, the period of oscillation is -
7
a. 0.91 s
b. 1.10 s
c. 5.23 s
d. 5.74 s
Answers: 3
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