Atrain leaves the station at 7: 00 a. m. five hours later, it is at a bridge. what is "the station"? ti 5 p1 7: 00 a. m. p2 22 km

An uncharged nonconductive hollow sphere of radius 18.0 cm surrounds a 12.0 µc charge located at the origin of a cartesian coordinate system. a drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere. calculate the electric flux through the hole.

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?