Prime purpose of this lecture is to present on Balanced Forces. Balance forces are two forces acting in opposite directions on an object, and equal in size. Anytime there is a balanced force on an abject, the object stays still or continues moving continues to move at the same speed and in the same direction. Some common examples of balanced forces are: the longer the lever, the bigger the force that is needed to move an object; it is easier to close a door if you push the door close to the hinge; and the shorter the lever, the bigger the force that is needed to move an object.
Balanced Forces
