Earth is hafly big, so it has gravity. Larger, it has more gravity. Smaller, it has less gravity.
No. The earth has its own gravity. The lunar gravity causes tides on earth, but does not control earth's gravity.
earth rotation on its axis causes gravity to occur on earth
the mass of the earth exerts gravity on all objects around it
Gravity.
gravity
Gravity
The moon's gravity causes tides on Earth.
Gravity
no. gravity causes objects to fall. So unless the sun(earth's source of gravity) moves, then earth will not "drop"
gravity does do that
Gravity
Tides on earth are mainly caused by the moon's gravity and earth's rotation.