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
If the effects of the forces don't cancel each other, if one force is stronger. than others, the forces are unbalanced forces. Unbalanced forces cause a. change in motion; speed and/or direction. When two forces act in the same direction on an object, the net force is. equal to the sum of the two forces.