# An object is at rest at #(2 ,8 ,6 )# and constantly accelerates at a rate of #1/4 m/s^2# as it moves to point B. If point B is at #(3 ,2 ,7 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.

##### 1 Answer

Nov 24, 2017

The time is

#### Explanation:

The distance

Apply the equation of motion

The initial velocity is

The final velocity is

The acceleration is

Therefore,