Moments 0.0 / 5 ? PhysicsUsing physics to make things workGCSEAQA Created by: KAustriaCreated on: 17-04-14 16:32 What is the turning effect of a force called? Moments 1 of 8 the size of the moment can be determined by what equation? M = F x d 2 of 8 What does the 'd' stand for in the equation to calculate the size of the moment? The perpendicular distance from the line of action of the force to the pivot, m 3 of 8 A door opens when you apply a force of 20N at right angles to it, 0.6 m form the hinge. What is the moment of the force about the hinge? 12Nm 4 of 8 How do you increase the moment? Either the force or the distance tot he pivot must increase 5 of 8 What is a lever also known as? A force multipler 6 of 8 When using a lever, what is the force we are trying to move called? And what is the force applied to the lever called? Load and Effort 7 of 8 What does it mean if an object like a leaver is a force multipiler? The effort we apply can be much less than the load. 8 of 8
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