# An object's two dimensional velocity is given by #v(t) = ( 1/t, t^2)#. What is the object's rate and direction of acceleration at #t=6 #?

##### 1 Answer

Jun 4, 2017

#### Answer:

THe rate of acceleration is

#### Explanation:

We need

The acceleration is the derivative of the velocity

Therefore,

When

The rate of acceleration is

The direction is

The angle is in the 2nd quadrant