Power is directly related to an internalized value or norm and is probably the most complex of the power bases.

Asher cycles 12 miles in 16 hours. what is his speed?

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

Review multiple-concept example 7 in this chapter as an aid in solving this problem. in a fast-pitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. in one instance, the radius of the circle is 0.626 m. at one point on this circle, the ball has an angular acceleration of 66.1 rad/s2 and an angular speed of 12.6 rad/s. (a) find the magnitude of the total acceleration (centripetal plus tangential) of the ball. (b) determine the angle of the total acceleration relative to the radial direction.