Yes I know I'm sorry, I would love to use it and I see it's good but I don't remember if I have to based on the forum rules.erobz said:
Well, your job is to make it as easy for you to receive free homework help here, by making it easy for helpers to interpret and quote your workings. Do think we like wasting time repeatedly asking you this simple courtesy, instead of getting down to the "helping"?Mohmmad Maaitah said:
You're right, I will do that next time for sure.erobz said:
Ever hear the expression "There is no time like the present"? You could have already been finished and on your merry way by now. Instead, you are going to wait for someone that isn't trying to prove a point.Mohmmad Maaitah said:
Yes it is. We sometime cut some slack for folks new to PF to give them time to learn it, but especially for simple equations it is very easy to use:Mohmmad Maaitah said:
PF Rules said:
Oh that's clear nowkuruman said:
The drawing is misleading.Mohmmad Maaitah said:
It's the way the horizontal dashed line has been drawn. In principle , where exactly it is drawn does not matter because it is only there to show the angle to the horizontal (37°), but it gives the impression of having been drawn from the point of contact, which it is not. Imagine it moved up a little.Mohmmad Maaitah said:
Nicely and professionally drawn but it doesn't show ##F_4##.Lnewqban said:
Net torque on a cylinder refers to the overall rotational force acting on a cylinder due to multiple applied forces. It is a vector quantity that takes into account the magnitude, direction, and location of the applied forces.
Net torque on a cylinder can be calculated by multiplying the magnitude of each applied force by its perpendicular distance from the axis of rotation, and then summing up all these individual torque values. The direction of the net torque is determined by the right-hand rule.
The net torque on a cylinder is affected by the magnitude and direction of the applied forces, as well as the location of these forces relative to the axis of rotation. The shape and mass distribution of the cylinder also play a role in determining the net torque.
If the net torque on a cylinder is zero, the cylinder will not experience any rotation. However, if the net torque is non-zero, the cylinder will rotate in the direction of the net torque. The greater the net torque, the faster the cylinder will rotate.
Yes, the net torque on a cylinder can be negative. This means that the applied forces are causing the cylinder to rotate in the opposite direction of the positive net torque. It is important to consider both the magnitude and direction of the net torque when analyzing the rotation of a cylinder.