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OpenStudy (anonymous):
The knob of a door always has a larger radius than the shaft so that the distance over which the force is applied _______ in order to _______ the effort force needed to open the door. A. increases; decrease B. increases; increase C. decreases; increase D. decreases; decrease
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OpenStudy (goalieboy):
@Chicago_Bulls what do you think it is?
OpenStudy (anonymous):
@Wendy.Ivette11714
OpenStudy (anonymous):
@Learner11
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