- #1
isukatphysics69
- 453
- 8
i did part a,b,c but i am confused about part d.. i have a test tomorrow and will reattempt this when i wake up but i really need a hint here..so when the worker pulls upward he is decreasing the magnitude of -mg right? so if Fn and mg initially cancel each other out, when the worker pulls upward he is making it so that the acceleration in the y direction is no longer 0 correct? so netforceydirection = Fn-mg+Fpull and it is non zero?