# An object is at rest at #(1 ,2 ,9 )# and constantly accelerates at a rate of #1 m/s^2# as it moves to point B. If point B is at #(6 ,1 ,3 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.

##### 1 Answer

Mar 20, 2018

The time is

#### Explanation:

The distance

Apply the equation of motion

The initial velocity is

The acceleration is

Therefore,