The greenhouse effect is a result of A. consumption and radiation of energy in the atmosphere. B. absorption and radiation of energy in the hydrosphere. C. consumption of fruits and vegetables that produce a biofuel.
Balanced forces. When two forces acting on an object are equal in size but act in opposite directions, we say that they are balanced forces. If the forces on an object are balanced (or if there are no forces acting on it), this is what happens: a stationary object stays still a moving object continues to move at the same speed and in the same direction
Forces Can Be Balanced. Often, the pair of forces are balanced, meaning the forces are equal in size and opposite in direction. When this happens, the object will maintain its state of motion. When you are standing in place on a surface, you are interacting with the ground, but you may not notice it because the forces in the interaction are balanced.