force

Mainly ones with pulleys, tension, incline planes and stuff like that. Most questions I find are really easy using normal force vectors.

Hi, i was given this question, and i am not sure it is even in the syllabus, as i couldn't find anything in a textbook as an example. i have managed to do part i and ii, but for part three, I ended up with \frac{4}{5}\sqrt {10 + 5\sqrt 3 } instead of the required \frac{4}{5}\sqrt {20 +...