On the graph of voltage versus current, which line represents a 3.0 resistor

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?