The coordinates of an object moving in the xy plane vary with time according to the equations x=─ (5.00 m) sin (wt) and y= (4.00 m) ─ (5.00 m) cos (wt), where w is a constant and t is in seconds.
(a) Determine the components of velocity and components of acceleration at t = 0. 0. (c) Describe the path of the object in an xy plot. |

New search. (Also 5349 free access solutions) |