Physics, 16.06.2021 16:20 smartboy2296
Your physics professor hangs a heavy string from the lab ceiling, the mass and the length of the string is m and L respectively. He starts a transverse wave from the top of the string. Show that the speed of the wave depends on the position y above the lower end of the string. Show that the time required for the wave to travel the entire length of the string is t=2√(L/g)
Answers: 2
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If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
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Your physics professor hangs a heavy string from the lab ceiling, the mass and the length of the str...
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