Statement I: When a person walks on a rough surface, the net force exerted by surface on the person in the direction of his motion. Satement II: It is the force exerted by the road on the person that causes the motion.

Statement I: When a person walks on a rough surface, the net force exe

1.	Statement I: When a person walks on a rough surface, the net force exerted by surface on the person in the direction of his motion. Satement II: It is the force exerted by the road on the person that causes the motion.
Answer» Statement I is true, statement II is true, statement II is a CORRECT EXPLANATION for statement I. Statement I is true, statement II is true, statement II is not a correct explanation for statement I. Statement I is true, statement II is FALSE. Statement I is false, statement II is true. Answer :D