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burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0There's an attachment ..

Spacelimbus
 2 years ago
Best ResponseYou've already chosen the best response.0Just evaluate the dot product between the given vectors, because that's how work is defined: \[\Large F=Fs\cos\alpha =\vec{F}\cdot\vec{s} \]

burhan101
 2 years ago
Best ResponseYou've already chosen the best response.0There is no angle given

Spacelimbus
 2 years ago
Best ResponseYou've already chosen the best response.0And that's where the RHS of the equation comes in handy, do you know how to compute the dot product?
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