How does charging by conduction occur? a) a charged object is brought near a neutral object without touching it. b) a neutral object touches another neutral object. c) a charged object touches a neutral object. d) a neutral object is brought near another neutral object without touching it.

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.