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Which of the following is an example of increasing friction intentionally? a. waxing skis b. adding grease to gears on a bike c. throwing sand on an icy driveway d. oiling a squeaky door Please select the best answer from the choices provided

2 Answers

4 votes

Answer:

c. throwing sand on an icy driveway

Step-by-step explanation:

User Damnum
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C i think that it tell me if its wrong
User Davis Broda
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