Consider a bicycle wheel that initially is not rotating. A block of mass m is attached to the wheel via a string and is allowed to fall a distance h. Assume that the wheel has a moment of inertia I about its rotation axis
Now consider the case that the string tied to the block is wrapped around a smaller inside axle of the wheel of radius rB. Find ωB, the angular speed of the wheel after the block has fallen a distance h, for this case.
Express ωB in terms of m, g, h, rB, and I.
Which of the following describes the relationship between ωA and ωB?
1. ωA>ωB
2. ωB>ωA
3. ωA=ωB

wavelength variability is the right one

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards