R
rosien17
Guest
A bicycle wheel of radius R and mass M is at rest against a step of height 3R/4, as illustrated in the figure...
Find the minimum horizontal force F that must be applied to the axle to make the wheel start to rise up over the step.
I've been having trouble...i came up with it being SQRT of 17 but do i multiply it by g and just put the answer with M?
Can someone help?
Find the minimum horizontal force F that must be applied to the axle to make the wheel start to rise up over the step.
I've been having trouble...i came up with it being SQRT of 17 but do i multiply it by g and just put the answer with M?
Can someone help?