Determine what is the charge on the plates
A pair of closely spaced square conducting plates measure 14 cm on a side. The electric field energy density between the plates is 4.7 kJ/m3. What is the charge on the plates?
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A skier of mass 69.3 kg is pulled up a slope by a motor-driven cable. (a) How much work is required to pull him a distance of 59.0 m up a 30.4° slope (assumed frictionless) at a constant speed of 1.97 m/s?
whe helium nucleus is seen to move off at and angle of theta= -45 after the collision. Determine the angle of the neutron and the final speeds of each particle after collision.
A small remote-control car with a mass of 1.59 kg moves at a constant speed of v = 12.0 m/s in a vertical circle inside a hollow metal cylinder that has a radius of 5.00 m. What is the magnitude of the normal force exerted on the car by the
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