As on the paper below:
The Attempt at a Solution
As on my paper
a) I think I got the acceleration correct by measuring the angle, halving the angle to get the force upwards by each rope. Or is that the wrong answer?
b) Should be half as it’s a linear graph right?
c) I guess I can read Fg off the graph. when Fg and Fel are equal the speed should be max.
d) No idea as to solve this as I’m missing too many variables for Suvat and I think suvat is only for constant a?
e) A seems right to me.
Been stuck on this 1 hour and would love your help! Thanks :)