Such a change in the velocity of a moving object is marked as.
This force explains why the planets orbit, among other reasons.
The quantity of water in the ballast tank can be adjusted, due to this, the actual weight of the submarine is varied, and thus the desired depth can be achieved.
One Newton is one kilogram-meter per second squared.
If this book is balanced by 20 N of normal force and gravity force, then calculate the value of net force acting on it.
Let's call this a 1.