An object's two dimensional velocity is given by v(t) = ( e^t-2t , 2t-4e^2 )v(t)=(et−2t,2t−4e2). What is the object's rate and direction of acceleration at t=a t=a?
1 Answer
May 24, 2017
The rate of acceleration is
Explanation:
The acceleration is the derivative of the velocity.
Therefore,
The rate of acceleration is
The direction is