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As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.

The force it would take to accelerate an 900-kg car at the rate of 6m/s2