Physics
Physics, 17.07.2019 01:00, brandonholden

Which of the following are true statements about friction? check all that apply. a. the amount of friction depends on the type of surface and the force of contact. b. friction is a force that acts between two surfaces that are in contact. c. frictional forces cannot cause acceleration of an object. d. the direction of the frictional force varies such that it always opposes motion.

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Which of the following are true statements about friction? check all that apply. a. the amount of...

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