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

1. burhan101 Group Title

2. pooja195 Group Title

?

3. burhan101 Group Title

There's an attachment ..

4. Spacelimbus Group Title

Just evaluate the dot product between the given vectors, because that's how work is defined: $\Large F=Fs\cos\alpha =\vec{F}\cdot\vec{s}$

5. burhan101 Group Title

There is no angle given

6. Spacelimbus Group Title

And that's where the RHS of the equation comes in handy, do you know how to compute the dot product?