A construct force vector f 20i 40j n acts on an object as, Ask an Expert

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A construct force vector F = 2.0i + 4.0j N acts on an object as it means along a straight- line path. If the object is displacement is d = 2.0i + 5.0j m calculate the work done by vector F using these alternate ways of writing the dot product.

(A) Calculate the work done by vector F using these alternative ways of writing the dot product W = Fdcos(theta).

(B) Calculate the work done by vector F using these alternate ways of writing the dot product W = F_x dx + F_y dy.

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