Force - A push, pull, or twist that causes a change in motion or shape., Balanced - When all forces are equal., Friction - A force that opposes motion., Motion - Movement, Gravity - Force between two objects that both have mass., Electrostatic - Force between two objects that both have electric charge., Weight - The force an object feels due gravity., Magnetism - Force between two objects that are magnetised., Mass - Related to the amount of matter in an object., Charge - Related to the number of electrons and protons in an object., Pole - One end of a magnet., Unbalanced - Where one force is stronger than another, Buoyancy - The upthrust force of water, Kilogram - A unit of mass, Newton - A unit of weight, 9.8 - The force of gravity on Eart, Contact - Any force that occurs as a result of two objects making contact with each other., Non contact - A force which acts on an object without coming physically in contact with it. , Air resistance - A force that opposes gravity, Spring balance - A device used to measure a force.,

Year 7 Forces

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