Inertia+and+Newton's+1st+Law

Newton's LawsNewton's First Law of Motion states An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This law is basically describes inertia. Inertia is the reason that when you push something, at first it is hard to get moving because the object is at rest, but once you get it moving, it's hard to stop the object because it is now in motion. However, on earth, friction, paired with gravity, is the unbalance force that cause objects to stop.

//Colt Science and Technology//