Question

is work a scalar quantity or a vector quantity ? Explain
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Answer 1

Answer:

Work is defined as a dot product of force and displacement. There are two types of physicalquantities. One is scalar quantity(which has only magnitude with no specific direction) and the other is a vector quantity(which has a magnitude with a particular direction). Sowork is also scalar.

Answer 2

Answer:

Work is a scalar quantity

W = FScos theta