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burhan101
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Vectors pleaseeeeeeee help ! :) [attachment included]
 one year ago
 one year ago
burhan101 Group Title
Vectors pleaseeeeeeee help ! :) [attachment included]
 one year ago
 one year ago

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burhan101 Group TitleBest ResponseYou've already chosen the best response.0
There's an attachment ..
 one year ago

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

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
There is no angle given
 one year ago

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