The free body diagram below shows the forces acting on a bicycle.

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

A24-n net force acts on a 8-kg rock. what is the acceleration of the rock?

Aplan that covers all qualified higer education expenses is known as a