An object is at rest at #(1 ,2 ,8 )# and constantly accelerates at a rate of #1 m/s^2# as it moves to point B. If point B is at #(3 ,7 ,4 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.
2 Answers
It will take 3.66sec.
Explanation:
The distance is
Distance between the two points is √45 m
Solving by equation,
Explanation:
We're asked to find the time
We can use the equation
to find this time.
The quantity
The intital velocity
Plugging in known variables, we have