Never mind... I figured it all out!

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- Mar 26th 2008, 06:47 PMLRoseTPosition Functions
Never mind... I figured it all out!

- Mar 26th 2008, 06:52 PMtopsquark
a)

b) The particle will be moving left when v > 0. So when is this?

c) To answer speeding up or slowing down you need to look at the acceleration. Have a care: look at the magnitude of the velocity when you take your derivative because the question is not asking if the velocity is increasing/decreasing, it is asking about the speed.

-Dan