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Physics
Physics
Problem
Which one of the following expressions represents the time period
T
T
T
of a mass–spring system in terms of the attached mass
m
m
m
and spring constant
k
k
k
? a)
T
=
2
π
m
k
T = \sqrt{\dfrac{2\pi m}{k}}
T
=
k
2
π
m
b)
T
=
1
2
π
m
k
T = \dfrac{1}{2\pi}\sqrt{\dfrac{m}{k}}
T
=
2
π
1
k
m
c)
T
=
2
π
m
k
T = 2\pi\sqrt{\dfrac{m}{k}}
T
=
2
π
k
m
d)
T
=
π
m
k
T = \pi\sqrt{\dfrac{m}{k}}
T
=
π
k
m
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