What is the force between two protons in an atom if they are about 1.0X-10^-15

In a series circuit the __ is the same at every point

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.