Friday, September 23, 2011

Weights and Mass A Level Physics

The weight of an object is defined as the force acting on it due to the gravitational force .The weight of a object can be measured by attaching it to a spring balance and reading the scale.

But mass is differen in the way that it is equal to the density of the object multiplied by the volume of the object.
Mass is universally constant meaning it doesnot change from one planet to the other just as weight changes.

(a level revision,notes,syllabus,problems solved,help,tutorial)

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