IGCSE Physics- Forces and Friction 0.0 / 5 ? PhysicsForces and MotionIGCSEEdexcel Created by: ashleighCreated on: 09-02-14 11:42 GRAVITY always acting straight downwards and gives everything a weight 1 of 7 REACTION FORCE From a surface, Usually acting straight upwards. It is a force that acts in the opposite direction to an action force 2 of 7 ELECTROSTATIC FORCE Between two charged objects. The direction depends on the charge. (Opposite charges attract, the same charge repel) 3 of 7 THRUST OR PUSH OR PULL This is caused by an engine or rocket and speeds something up 4 of 7 DRAG OR AIR RESISTANCE OR FRICTION This slows something down 5 of 7 LIFT This is caused by an aeroplane wing 6 of 7 TENSION This is in a rope or cable 7 of 7
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