Determine the electric field in the regions
A solid non-conducting sphere of radius 0.01m has a total charge 5C and a uniform charge distribution. Using Gauss's Law, determine the electric field (as a vector) in the regions r < 0.01m and r > 0.01m
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What percentage of the electrons originally in the cube was removed? (b) By what percentage has the mass of the cube decreased because of this removal?
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A proton Gun fires a proton from midway between two plates, A and B, which are separated by a distance of 0.1m. The proton initially moves at a speed of 150 km/s towards plate B. Plate A is kept at zero potential, and plate B at a potential of 40
An article gave the accompanying data on ultimate load (kN) for two different types of beams. Assuming the underlying distributions are Normal, calculate and interpret a 99% CI for the difference between the true average load for the fiberglass be
Light of wavelength 659.9 nm is emitted by a star. The wavelength of this light as measured on Earth is 660.9 nm. How fast is the star moving with respect to Earth?
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