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Solve the all parts of given questions:
Question I: What is the magnitude of the electric force between a proton and an electron when they are at a distance of 7.17 angstrom from each other?
(in N)
Question II: What is the magnitude of the electric force between two protons inside a nucleus when they are at a distance of 7.17 Fermi from each other?
Question III: What is the magnitude of the electric force between an 'up' and a 'down' quark inside a proton when they are at a distance of 0.760 Fermi from each other?
Please use great detail in explaining the answer. Thanks.
At a reception, a 0.5 kg chunk of ice at -10 degres Celsius is placed in 3.0 kg of "iced" tea at 20 degrees Celsius. At what temperature and in what phase will the final mixture be
A Light from a 556-nm monochromatic source is incident upon the surface of fused quartz (n = 1.56) at an angle of 51°. What is the angle of reflection (in degrees) from the surface
A student is reading a lecture written on a blackboard. The lenses in her eyes have a refractive power of 61.22 diopters, How far is the blackboard from her eyes
A string of a violin is 32 cm long between fixed points with a fundamental frequency of 440 Hz and a mass per unit length of 7.2 x 10-4 kg/m. What are the wave speed and the tension in the string
The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 centimeter can be varied sinusoidally between 29.6 T, find the amplitude of the electric field induced by the variation
A few decades ago, trucks had chains hanging down from ther back trailers that contacted the ground. This was extremely important in the case of gasoline trucks! Now trucks are made with conducting tires.
q1. a person with a mass of 103 kg is standing on a scale that reads weight in newtons inside of an elevator. if the
A series RCL circuit contains a 30-mH inductor, 150-W resistor, and 1.20-mF capacitor. The rms current in the circuit is 0.2A and the generator has a frequency of 480 Hz. (a) Determine the rms voltage of the generator; (b) Decide the rms voltage of..
Indiana Jones is pushing back a 305 kg box of treasure which slides 4.6 m down a 25° incline and kept from accelerating. What's the Force of Friction
The index of refraction of the core of a piece of fiber optic cable is 1.72. what is the critical angle for total internal reflection for a light ray in the core incident on the core-cladding interface
Electric breakdown (sparks) occur in air if the electric field reaches 3 × 106 N/C. How far must a free electron move under the influence of the above electric field
A boy stands on a scale in an elevator. As the elevator starts, the scale has a constant reading of 589 Newton. Compute the acceleration of the elevator
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