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30-12-2022
Physics

Answered

A constant force F⃗ = 2.6i+ 3.0j N acts on an object as it moves along a straight-line path. If the object's displacement is d⃗ =1.5i + 4.1j m, calculate the work done by F⃗ using these alternate ways of writing the dot product:
A)Calculate the work done by F⃗ using these alternate ways of writing the dot product: W=Fdcosθ.
B)Calculate the work done by F⃗ using these alternate ways of writing the dot product: W=Fxdx+Fydy.

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