Forces and Magnetism 3.0 / 5 based on 1 rating ? PhysicsForces and MagnetismOtherAll boards Created by: Eesha DevCreated on: 25-06-15 13:29 What are forces measured with and in? They are measured with a force meter in Newtons (N) 1 of 14 What is friction? A force caused by objects rubbing together 2 of 14 What is tension? A force in a rope when pulled 3 of 14 What is weight? The pull of gravity 4 of 14 What is drag? Counter force produced when object travels through a fluid 5 of 14 What is thrust? Pushing force from engine or rocket 6 of 14 What is upthrust? Force of water pushing something upwards 7 of 14 What is movement A turning force 8 of 14 What is gravity? The non-contact forces of attraction between two masses that pulls you down. 9 of 14 What is the name of something that reduces friction? A lubricant 10 of 14 What is gas pressure? When particles hit the sides of a container. Number of particles, temperature and volume of container affect it. 11 of 14 What is magnetism? A force that pulls objects made of iron, steel, nickel or cobalt towards another object made of a metal that is magnetic 12 of 14 Which poles attract and repel? -+attract, +-attract, --repel, ++repel 13 of 14 How can you magnetise a piece of iron? By stoking a magnet over the top of it but always in the same direction. 14 of 14
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