A wheel is rotating about an axis perpendicular to the plane of the wheel and passing through the center of the wheel. The angular speed of the wheel is increasing at a constant rate. Point A is on the rim of the wheel and point B is midway between the rim and center of the wheel. For each of the following quantities, is its magnitude larger at point A or at point B, or is it the same at both points?

(a) Angular speed;

(b) Tangential speed;

(c) Angular acceleration;

(d) Tangential acceleration;

(e) Radial acceleration.

Justify each answer.