State true or false with reason
4 . Work is vector quantity.

Dear student,
Work is a scalar quantity.

We know work has only magnitude and dint have any direction. and mathematically it can be expressed as the dot product or scalar product of Force and Displacement.
W=F.S =FScosθ
And we know that , dot product is always a scalar quantity and hence, work is a scalar quantity


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False. Work as well as energy are just scalar quantities.
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Dear Student,

False, work is a scalar quantity as there is only magnitude but no direction

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