Dear Rk Naresh ,

The contact in the space entity of Earth and Sun creates lack in Sun Entity that is keep the Moon in continuously freefall in orbital path around the Earth,

Regards,

Laszlo

Dr Laszlo Attila Horvath thank you for your contribution to the discussion

In general, the stronger the force of gravity, the more speed is needed to keep the planet falling around, instead of into, the object it is orbiting. Because the force of gravity weakens with distance, there is less gravity farther away from the Sun, so less speed is needed to keep an object in orbit. The Earth has a gravitational force on the Moon, and the Moon has a gravitational pull on the Earth that is equal and opposing. The Moon is kept in orbit around us by the gravity of the Earth. It constantly shifts the Moon's velocity direction. If not for gravity, planets, moons, and other objects would travel in straight-line paths. With gravity, they are in free fall around the more massive objects that they orbit. In other words, gravity bends the objects' otherwise linear paths into elliptical orbits. The Moon's surface gravity is a function of its mass and radius, nothing more, nothing less. Even if it weren't spinning, or if it were spinning faster than once a month, it would still have gravity. The force of the gravitational force of earth is more than the sun on moon. So the moon revolves around the earth not the sun. The Moon is kept in orbit around us by the gravity of the Earth. It constantly shifts the Moon's velocity direction. This means that, despite its constant speed, gravity causes the Moon to accelerate all the time. Gravity is the main force to be dealt with in space, and thrust is the force that allows a spacecraft to get into space and maneuver. A spacecraft in orbit is not beyond the reach of Earth's gravity. In fact, gravity is what holds it in orbit without gravity, the spacecraft would fly off in a straight path. The acceleration due to gravity on the surface of the Moon is approximately 1.625 m/s2, about 16.6% that on Earth's surface or 0.166 ɡ. Over the entire surface, the variation in gravitational acceleration is about 0.0253 m/s2. The very presence of the Moon helps to keep this tilt relatively stable The Moon's gravitational pull acts like training wheels for Earth on its journey around the Sun. It keeps Earth's axis pointed at a consistent angle. Because the force of gravity weakens with distance, there is less gravity farther away from the Sun, so less speed is needed to keep an object in orbit. The gravitational force exerted by the Sun on the Moon is about twice as great as the gravitational force exerted by the earth on the moon, but still the Moon is not escaping from the gravitational influence of the earth. The ratio of sun to earth gravity is 2.38, so the sun is more influential. However the moon is at a velocity that precludes it from falling into the sun. Just as the earth has a velocity that allows it to revolve around the Sun and not fall into it. The force of gravity pulls a planet toward the Sun. Inertia keeps a planet moving in a forward direction. When the force of gravity balances a planet's inertia the result is circular motion. A planet needs to be moving at just the right speed to stay in orbital motion around the sun. The moon orbits the earth once per month, and the earth orbits the sun once per year. This happens because all bodies with mass in the universe attract each other. The earth's pull on the moon keeps the moon in orbit, and the sun's pull on the earth keeps the earth in orbit.