A plate carries a charge of -2.3 µC, while a rod carries a charge of 2.4 µC. How many electrons must be transferred from the plate to the rod, so that both objects have the same charge?

9.1 * 10²⁴ electron

Explanation:

The total charge is distributed over the two objects:

The plate and the rod must have .

So the charge transferred from the plate to the rod is:

measuring things 1 litre of water

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.