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
Tidal force. The tidal force is a force that is the secondary effect of the force of gravity; it is responsible for the phenomenon of tides. It arises because the gravitational force exerted by one body on another is not constant across it: the nearest side is attracted more strongly than the farthest side. Thus, the tidal force is differential.