spring attached 2.00 kg block is stretched 20.0cm and released from rest on a frictionless surface. The measured period is 1.00 sec. a) What is the spring constant k? b)A student doubled the stretched length. what is the period of the spring? c) You want to make a simple pendulum and a physical pendulum which is a uniform bar, and you want same period with the spring’s period, 1.00sec. Determine the length of simple pendulum (Ls) and physical pendulum (Lp). And find the ratio of their length (Lp/Ls). d) If you doubled the length of the simple pendulum and physical pendulum, what is the period of each pendulum? e)You take these three harmonic oscillatorsto the space station and measure the period. Describe what the measured value of the period of each oscillator would be.Why?

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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spring attached 2.00 kg block is stretched 20.0cm and released from rest on a frictionless surface. The measured period is 1.00 sec.

a) What is the spring constant k?

b)A student doubled the stretched length. what is the period of the spring?

c) You want to make a simple pendulum and a physical pendulum which is a uniform bar, and you want same period with the spring’s period, 1.00sec.

Determine the length of simple pendulum (Ls) and physical pendulum (Lp). And find the ratio of their length (Lp/Ls).

d) If you doubled the length of the simple pendulum and physical pendulum, what is the period of each pendulum?

e)You take these three harmonic oscillatorsto the space station and measure the period. Describe what the measured value of the period of each oscillator would be.Why?

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given mass of the block,m=2kgstretched length, l=20cm=0.2mfrictionless surface period T=1sec

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