Work is accomplished when force is applied to an object: W = Fd where F is force in newtons (N) and d is distance in meters (m). Thus, the more force that must be applied to move an object, the more work is done and the farther an object is moved by exerting force, the more work is done.
Assuming force applied remains constant, which of the following will result in more work being done?
moving the object farther |
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increasing the coefficient of friction |
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moving the object with more speed |
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moving the object with more acceleration |