Suppose the pole strength of the magnets in this experiment are q*=10 each (use the units you found for pole strength in problem 3). Calculate the size of the electric charges that would exert the same size electric force for each separation distance as the magnetic force produced by these magnetic poles.

An object has a weight of 500 on earth what is the mass of this object

The two required components for a generator

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.