Q14.8Multiple choice
Figure 14.2. shows the circular motion of a particle. The radius of the circle, the period, sense of revolution and the initial position are indicated on the figure. The simple harmonic motion of the x-projection of the radius vector of the rotating particle P is 2π t P (t = 0)
This question refers to a figure in the original PDF.
- (a)x (t) = B sin . T = 30s 30 πt x
- (b)x (t) = B cos . o 15 πt π
- (c)x (t) = B sin + . 15 2 Fig. 14.2 πt π
- (d)x (t) = B cos + . 15 2