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
12.1 Forces Balanced Forces Balanced forces are forces that combine to produce a net force of zero. An unlimited number of individual forces can act on an object to produce a net force of zero. Combining Forces. 12.1 Forces The two groups pull with equal forces in opposite directions.