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A guitar string is 90 cm long and has a mass of 3.6g . The distance from the bridge to the support post is L=62cm, and the string is under a tension of 510N .
What is the fundamental frequency of this string?
Study of the fragment
A jogger runs 100m due east, then changes direction for the second leg of the run. At the end of the run, she is 350m away from the starting point at an angle of 25.0° north of east. What were the direction and length of her second displacement? Util..
Conside a spherical asteroid (radius 10km and constant mass density 3g/cm^3). The core extends to 3km, Determine the temperature at the center of the asteroid
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You lower a weight of metal in a beaker filled with water standing on a scale. When metal weight hangs above the water weighs 179.6 grams.
Calculate the magnitude and direction of net electric field. what is the efficiency of the engine under those conditions.
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