Question 1163748: At constant speed, a wheel makes a full rotation once counterclockwise every 10 seconds.The center of the wheel is fixed at (0,0) and its radius is 1 foot. A paint spot is initially at(1,0); where is ittseconds later?
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! If you mean:
-----------
At constant speed, a wheel makes a full rotation once counterclockwise every 10 seconds. The center of the wheel is fixed at (0,0) and its radius is 1 foot. A paint spot is initially at(1,0); where is it t seconds later?
---------------
1 rev = 2pi radians
---> 2pi/10 rad/sec
-------------
(cos(t*pi/5), sin(t*pi/5))
|
|
|
