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Which of the statements below is true about the following first-class lever? It will rotate clockwise. It will rotate counter-clockwise. It is balanced and will not rotate. Question #4Matching
Score: Correct Match each type of lever with the correct diagram. 1. second-class 2. first-class 3. third-class Question #5MultipleChoice Score: Incorrect In the following drawing, in order for the lever to balance, _____ must be equal to F2D2. F1D1F1D1F1D2 Question #6MultipleChoice Score: Incorrect In the following diagram, the counter-clockwise torque is equal to _____. 10 Nm80 Nm400 Nm500 Nm Question #7MultipleChoice Score: Correct In the following diagram, the clockwise torque is equal to _____. 10 Nm80 Nm400 Nm500 Nm Question #8MultipleChoice Score: Incorrect Which of the following is an example of a second-class lever? wheelbarrowbroomcrowbarshovel Question #9MultipleChoice Score: Correct Which of the following is an example of a first-class lever? rakenut crackerseesawelbow joint
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Expert answered|jeifunk|Points 10194|
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Asked 8/29/2013 8:33:49 AM
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