# T/F Questions

## Homework Statement

1. The force that propels you forward as you walk across the floor is the force that is exerted by the floor itself. T or F

2. If you were sitting half as far from your nearest classmate, the gravitational force of attraction between the two of you would be four times as strong. T or F

3. For any pair of surfaces, the coefficient of static friction between the surfaces is less than the corresponding coefficient of sliding friction. T or F
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