Is work...scalar or vector quantity and why..??
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Work is a scalar quantity.
Work is the product of Force and Displacement.
Dot product of two vector quantity is a scalar quantity...
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WORK DONE is a scalar product it is defined as the dot-product (or scalar product) of force and displacement(both of them are vectors.)
A dot product of two vectors gives a scalar result.
Work done has no direction, only magnitude hence it is scalar
Hope it did a little bit help to you
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