Moments 0.0 / 5 ? PhysicsForces and MotionGCSEAQA Created by: HeatherCreated on: 17-05-14 18:17 What is the definition of moment? The moment is a measure of the turning effect of the force on the object, 1 of 9 What is the weight of the object called? the load, 2 of 9 What is the force the person applies to turning effect called or the force applies to the crowbar called? The effort, 3 of 9 What is the pivot? The point about which the turning effect occurs or the point at which the crowbar turns, 4 of 9 What is the line of action? The line along which a force acts 5 of 9 What is the unit of moments? Newton-Metres, Nm 6 of 9 What is the unit of force? Newtons, N 7 of 9 What is the unit of perpendicular distance from the line of action of the force of the pivot? Metres, M 8 of 9 What two factores increase the monent of the force? (2) -To increase the force, -To increase the perpendicular distance from the line of action of the force to the pivot, 9 of 9
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