- #1
hermy
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Homework Statement
The pendulum of a clock is replaced by a spring-mass system with the spring having spring constant 0.1 N/m. What mass should be attached to the spring?
Homework Equations
T=2 pi (m/k)1/2
The Attempt at a Solution
1 = 2 pi (m/0.1)1/2
1 = 4 pi2 m/0.1
solving this, m= 25 grams
The answer is supposed to be 10 grams. What is wrong in my solution?
Thanks for the help.