Weight Reaction Force Tension Thrust Friction.

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Presentation transcript:

Weight Reaction Force Tension Thrust Friction

Word Meaning Modelling Assumption Particle Light object Inextensible Smooth Rough

Stationary object on a slope Object being pulled along a rough horizontal surface by an angled string Object A is on a rough surface connected to object B by a light inextensible string Two unequal masses suspended over a smooth light pulley, attached by a light inextensible string

A particle C is suspended from two points A and B by two light inextensible strings A smooth hollow bead is suspended from points A and B by a light inextensible string Mass A is sat on top of mass B. Mass B is sat on a light tray attached to point C by two strings which are supported by a single string above C Extension: Two separate masses A and B are sat on two rough slopes with different coefficients of friction. They are attached by a light inextensible string passing through a smooth ring C which is suspended by a vertical light inextensible string C