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Solve the following question given below:
Question: A solid non conducting sphere has a radius of 50.0cm. It has a uniform charge density of 3.00 x 10-3 C/m3.
Part A: What is the strength of the electric field-
A: at a distance of 2.00m from the center of the sphere?
B: at the surface of the sphere?
C: at a distance of 25.0cm from the center of the sphere?
Please show me how work it out above question.
The crest of the second hill is circular, with a radius of r = 35m. Avoid friction and air resistance. What must be the height h of the first hill so that skier just loses contact with the snow at the crest of the second hill.
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A star ship approaches its home planet at a speed of 0.1c. When it is 5.4×107km away, it uses its green laser beam (=540nm) to signal its approach. How long does the signal take to travel to the home planet? At what wavelength is the signal detected ..
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Determine how much energy is transported across a 1.35 cm2 area per hour by an EM wave whose E field has an rms strength of 40.0 mV/m
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The springs of a 1100 kg car compress 4.5 mm when its 68 kg driver gets into the driver's seat. what will be the frequency of vibrations
Two spheres are launched horizontally from a 1.1m-high table. Sphere A is launched with an initial speed of 4.5 m/s. What is the time for the sphere A to hit the floor
A particle with charge of 16.7 µC is placed at the center of a spherical shell of radius 24.5 cm. What is the total electric flux during the surface of the shell? What is the total electric flux during any hemispherical surface of the shell?
A square loop of wire with a side length of 20.1cm carries a current of0.9A. What is the magnitude of the magnetic field in the center of the square loop?
The highest recorded waterfall in the world is found at Angel Falls in Venezuela. Its longest single waterfall has a height of 807 m. If water at the top of the falls is at 16.3°C, what is the maximum temperature of the water at the bottom of the fal..
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