Rotational Dynamics 8.6: Additional Problem 3

Description

A coin is on a rotating turntable as shown (position is in meters and time is in seconds). 

Question

Determine the direction of the coin's acceleration at t =2 seconds. Start    Hint

Answer

One component always towards the center and the other component to the left..

Reference

See Giancoli-PA: 8-2, Giancoli-SE: 10-2.

Credits

Physlet problem authored by Aaron Titus.

2000 by Prentice-Hall, Inc. A Pearson Company