Which of the following is an example of a force?
A. electrons moving toward a positive charge
B. a child kicking a soccer ball
C. air pushing against a falling object
D. all of the above

Question

Which of the following is an example of a force?
	A.	electrons moving toward a positive charge
	B.	a child kicking a soccer ball
	C.	air pushing against a falling object
	D.	all of the above

anonymous · Answer

All of the above involve forces. The electron moves towards a positive charge because of an electrical force between them, the child kicking the ball will exert a force on that ball and the air pushing against a falling body exerts a force on that object.

anonymous · Answer

all of them