An object is at rest at #(4 ,5 ,6 )# and constantly accelerates at a rate of #5/3 m/s^2# as it moves to point B. If point B is at #(7 ,5 ,3 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.
Suppose that, the object is at rest the point (pt.)
Its final position is at the pt.
Hence, using the distance (dist.) formula, the dist. travelled by
the object, i.e.,
In our case,