There is a hollow spherical conductor. There is a charge q inside, surrounded by an uncharged conductor sphere (a) What is the electric charge on the inner and outer surfaces of the conductor? (b) What is the potential at the point of radius r? Qb Qa b a

A poorly designed electronic device has two bolts attached to different parts of the device that almost touch each other in its interior as in the figure. The steel and brass bolts are at different electric potentials, and if they touch, a short circuit will develop, damaging the device. The initial gap between the ends of the bolts is d = 5.0 mm at 27°C. At what temperature will the bolts touch? Assume the distance between the walls of the device is not affected by the temperature change. Steel 0000000 0.010 m 0.030 m Brass 5.0 μm

nat1

a solid rod has been subjected to a force which has a sum of its total kinetic energy to be 20N with a maximum shear of 10N/m2. If the rod has a volume of 5m3, find it shear modulus.

33 Material Science and Engineering

1 If the particle formed at the sine of the liquid were a cylinder whose diameter is equal to its height, obtain the optimal height and then the critical Gibbs free energy Explain all steps

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I need the answer as soon as possible

URGENT