MSSC- M3 Mechanical Principles | Questions with 100% Correct Answers | Updated 2023
A mechanism refers to - both parts and a complete machine A(n) _ is produced when the forces applied to a lever cause it to rotate - rotational moment A force that makes an object rotate about a point is called - torque Levers are classified as - First class, Second class, or Third class The English unity of measurement of weight is the - pound-force (lb-f) Torque is calculated by multiplying a forced times - a distance The Law of Moments can be used to determine - both the force needed to balance or force needed to move a load The mechanical advantage of a third-class lever can be found by the ratio of the length of the _ arm divided by the length of the _ arm - effort, resistance
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mssc m3 mechanical principles | questions with 100 correct answers | updated 2023
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