VectorHard
Question
Two forces P = 2î − 5 ĵ + 6
and Q = − î + 2ĵ − 
are acting on a particle. These forces displace the particle from point A(4î − 3ĵ − 2
) to point B (6î + ĵ − 3
) . The work done by these forces is-
and Q = − î + 2ĵ − are acting on a particle. These forces displace the particle from point A(4î − 3ĵ − 2) to point B (6î + ĵ − 3) . The work done by these forces is-Options
A.15 units
B.−15 units
C.10 units
D.−10 units
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