The Gravity and Rotation in our solar system.
The rotation of the earth keeps a foucault pendulum moving
The mantle
It is the centripetal force of the sun that's keeping the earth moving in its path
The moon keeps moving in its orbit around the Earth due to its inertia and the gravitational pull of the Earth. There is a balance between the moon's velocity and the gravitational force that keeps it in a stable orbit.
The Earth is moving but the sun's gravitational pull keeps the earth in place.
Being in the liquid form water keeps on moving on the surface and into the earth due to gravitation force of the Earth.
If something is moving, no force is required for that something to continue moving. That doesn't mean there are no forces acting on Earth; for example, the Sun attracts Earth towards it. But that's not what keeps the Earth moving.
Magnetic Repulsion
The influence that keeps the Earth and the Moon in their respective orbits is gravity. Gravity is the force of attraction between two objects with mass, such as the Earth and the Moon, that keeps them moving in their paths around each other.
The sun's gravitational pull creates a centripetal force that keeps Earth in its orbit. Earth's forward momentum keeps it from falling into the sun while the sun's gravity keeps it from moving away. This delicate balance results in Earth moving around the sun in a stable orbit.
The moon is falling, but since the Earth's gravitational pull is constantly acting on it, the moon keeps falling but it is moving towards the Earth so it move in an egg shaped motion.
The pumping of the heart keeps the blood moving