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Two forces of magnitudes 3N and 4N respe...

Two forces of magnitudes 3N and 4N respectively are acting on a body. Calculate the resultant force if the angle between them is-
`(i) 0^(@)" "(ii) 180^(@)" "(iii) 90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
1N
`theta=180^(@)`, both the forces are antiparallel, `R=A-B`
`therefore` Net force or resultant force `R=4-3=1N`
Direction of net force is along bigger force means along 4N.
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