# An object is at rest at #(2 ,1 ,3 )# and constantly accelerates at a rate of #1 m/s^2# as it moves to point B. If point B is at #(9 ,3 ,5 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.

##### 1 Answer

Mar 27, 2017

#### Answer:

The time is

#### Explanation:

The distance between the 2 points

The acceleration is

The velocity is

The distance is

This is equal to

sqrt57=1/2t^2

So,