An object's two dimensional velocity is given by #v(t) = ( sin(pi/3t) , 2cos(pi/2t )- 3t )#. What is the object's rate and direction of acceleration at #t=1 #?
1 Answer
Sep 17, 2017
Explanation:
acceleration in X-direction
acceleration in Y-direction
at t=1 sec
Hence Acceleration
direction is