The time period of oscillation of a mass M, hanging from a spring of force constant K is T When additional mass m is attached to the spring, the period of oscillation becomes 5T/4. Then m/M IS
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m/ M will become more as it is attached by extra mass
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Given:
Mass hanging from the spring = M
Spring constant = K
Period of oscillation = T
New period of oscillation =
Mass which is added = m
To find:
Ratio
Formula Used:
Period of oscillation of spring mass system is given as follows:
....(1)
Calculations:
When, mass m is added, new period becomes:
....(2)
Divide (2) by (1), square both sides and solve:
Thus, the ratio
Learn more about: Spring-mass system
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