An engine has an input of heat energy of 10,750 J and does 2,420 J of work. Which of the following is the heat loss?

Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. the electric field at a point p, which is 0.50 m from the center of the sphere, is 15,000 n/c and is directed radially outward. what is the maximum magnitude of the electric field due to this sphere

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.