Forces 0.0 / 5 ? PhysicsForcesGCSEOCR Created by: samtruman880Created on: 06-04-17 13:09 what is force? Force is simply a push or pull 1 of 7 how many types of force are there? what are they? 66 different types. Gravity, reaction forces, thrust, push, pull,drag, air resistance, friction, lift and tension 2 of 7 when can there be stationary objects? When all forces are balanced 3 of 7 when can there be balance? Balance can only happen when gravity is acting downwards and reaction force from the surface is pushing up on the object 4 of 7 When can steady speed occur? when all forces are balaced 5 of 7 what happens when there is a resultant force? the forces become unbalanced and acceleration/deceleration occurs 6 of 7 what is a resultant force? resultant force is when one force is greater than another, causing unbalance between the forces 7 of 7
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