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SIZIF [17.4K]
3 years ago
9

A spring has a force constant k, and an object of mass m is suspended from it. The spring is cut in half and the same object is

suspended from one of the halves. How are the frequency of oscillation, before and after the spring is cut, related?
Physics
1 answer:
kenny6666 [7]3 years ago
3 0

Answer:

f2/f1 = \sqrt{2}

Explanation:

From frequency of oscillation

f = 1/2pi *\sqrt{k/m}

Initially with the suspended string, the above equation is correct for the relation, hence

f1 = 1/2pi *\sqrt{k/m}

where k is force constant and m is the mass

When the spring is cut into half, by physics, the force constant will be doubled as they are inversely proportional

f2 = 1/2pi *\sqrt{2k/m}

Employing f2/ f1, we have

f2/f1 = \sqrt{2}

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Answer with Explanation:

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3 years ago
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luda_lava [24]

Answer:

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5250N

Explanation:

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