PLEASE HELP!! In the fall, bears forage for food to plump up for the winter hibernating months. Two bears live in the same habitat and compete for a cave in which to hibernate. This is an example of what type of competition?

a. interspecific
b. intraspecific
c. codominance

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?

Positrons are spontaneously emitted from the nuclei of

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.