Question: How much work is done by the force F(vector) = (-4.0i 6.0j)N on a particle that moves through displacement (a) r(vector) = 3.0im

How much work is done by the force F(vector) = (-4.0î – 6.0ĵ)N on a particle that moves through displacement

(a) Δr(vector) = – 3.0îm

(b) Δr(vector) = (3.0î – 2.0ĵ)m?

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