An explorer is caught in a whiteout (in which the snowfall is so thick that the ground can not be distinguished from the sky) while returning to base camp. He was supposed to travel due north for 5.6 km , but when the snow clears, he discovered that he actually traveled 7.8 km at 50° north of due east. Determine a) how far he must now travel to reach the base camp?
b) In what direction must he now travel to reach the base camp?

How do the measurements of charge at the different locations on the sphere compare to each other? the charge measurements are different at all locations on the sphere. the charge measurements are virtually not the same at all locations on the sphere except for the charge at the very top and at the very bottom that are equal. the charge measurements are virtually the same at all locations on the sphere except for the charge at the very top. at the top, the conductive sphere has a small disk that is made of different material. the charge measurements are the same at all locations on the sphere. what happens to the charge on the conductive sphere when it is connected to a source of charge such as the electrostatic voltage source? nothing will happen because no charge goes around the surface of the sphere. the charge on the conductive sphere spreads out over the surface of the sphere; being greater in some specific locations on the sphere. the charge on the conductive sphere spreads out uniformly over the surface of the sphere. the charge on the conductive sphere spreads out non-uniformly over the surface of the sphere.

While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.

What does every magnet possess? a. iron metal b.strong magnetic field c.repulsion d.north and south poles