In a completely inelastic collision, the two objects stick together after the collision.
Answer:
Gravity only becomes noticeable when there is a really massive object like a moon, planet or star. We are pulled down towards the ground because of gravity. The gravitational force pulls in the direction towards the centre of any object.
Answer:
We can easily find out the beginning point of the line by using dot representation. When it comes to position vector, it expresses the exact position of certain object from the starting point of the coordinate system. The vector is a straight line that has a certain end which is fixed to its body
The water would be because however much salt you add the water rises
The molecules of a solid vibrate faster so that they spread out to become a liquid hope this helps
