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Two tiny conducting spheres are identical and carry charges of -20.0 µC and +51.0 µC. They are separated by a distance of 2.40 cm.
(a) What is the magnitude of the force that each sphere experiences, and is the force attractive or repulsive?
(b) The spheres are brought into contact and then separated to a distance of 2.40 cm. Determine the magnitude of the force that each sphere now experiences, and state whether the force is attractive or repulsive.
Three charges (q1 = 7.6 ?C, q2 = -4.7 ?C, and q3 = 1.1?C) are located at the vertices of an equilateral triangle with side d = 6.1 cm. q1 is on the bottom left, q2 is on the bottom right, and q3 is at the top.
The mass of the nuclide 16/8 O is 15.994 915 u. Determine its average binding energy per nucleon
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In one such test, 150 turns of wire were wrapped around a 7.0-m-diameter cylindrical shark tank. find the magnetic field strength in the center of the tank
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In constructing a large mobile, an artist hangs an aluminum sphere of mass 6.0 kg from a vertical steel wire 0.50 m long, compute the tensile Strain and elongation
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