They slowly change the shoreline by moving sand.
Constructive Force
The moon's gravity is about 1/6th of the earth's.
Force (newtons) = mass (kg) * acceleration (m/s/s) > Acceleration at earths surface radius = 9.82 m/s/s
Gravity.
The force responsible for keeping you on Earth's surface is the gravitational force. This force is generated by the mass of the Earth, which pulls objects towards its center.
The weight of any object on the surface of the moon is 16.55% of its weight on the surface of the Earth.
It changes because the force of the water and because the bank is loose and dry from the erosion. The bank will move which ever way the water is flowing.
Earthquakes or volcanic activity can change the surface of the Earth.
Gravity is strongest at the earths surface because it's atmosphere is v dense and so the force inc.this happens because force is directly proportional to density.
9.8 newtons, down
Gravity.
the force on say, a 1 kg mass anywhere on earths surface, is approximately 9.8 newtons, the reaction force on the earth is the same