Consider the reference circle shown in Figure 15. 22.

(a) In terms of the rotational speed \(\omega\) of the phasor, what is the magnitude of the tangential velocity \(\vec{v}\) of the phasor tip? What is the vertical component of this velocity? How does this phasor velocity compare with the velocity of an object moving in simple harmonic motion?

(b) In terms of the rotational speed \(\omega\) of the phasor, what is the magnitude of the centripetal acceleration of the phasor tip? What is the vertical component of this acceleration? How does this phasor acceleration compare with the acceleration of an object moving in simple harmonic motion?

Data from Figure 15. 22

Transcribed Image Text:

(a) (b) WM