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Here is the problem which I am struggling on, please help me!
Problem: When a mass m is hung a spring the spring stretched 6.0cm.
1- What is the period of vibration if it is then pulled down a little and released?
Please show how you get the answer.
A husband and wife take turns pulling their child in a wagon along a horizontal sidewalk. Each exerts a constant force and pulls the wagon through the same displacement. find the magnitude of the pulling force exerted by his wife
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When exposed to the weakest sound it can hear, the ear's energy ofvibration is about 10-19J. If the force constant of theear is 20N/m, what is the amplitude of vibration of the eardrum? How does this compare to the size of an atom(~5 x10-10m)?
Two pianos each sound the same note simultaneously, but they areboth out of tune. How much time separates successive beats
a spring is hung from the ceiling. a 0.596 -kg block is then attached to the free end of the spring. when released from
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In an electric shaver, the blade moves back and forth over a distance of 2.0 mm in simple harmonic motion, with frequency 122 Hz. find the magnitude of the maximum blade acceleration
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if a far sighted person has a near point that is 0.600 m from the eye what is the focal length f2 of the contact lenses
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