Discoveries By Pawan Upadhyay : 2023

My Discoveries in Space Science

My Discoveries in Space Science :-

From My Facebook Page :-

Soul Science by Pawan Upadhyay

How does earth revolve around Sun? [My Discoveries in Space Science]

How does earth revolve around Sun? [My Discoveries in Space Science]

From My Facebook Page :-

Soul Science by Pawan Upadhyay

Q :- How does earth revolve around Sun?

Ans :- Stars and All Planets are non-living things.Non- living things never move without any external force.How does earth revolve around sun? Sun gives his light to earth.There are Two forces work on sun 1) Centripetal Force 2) Electromagnetic force.Due to Intense and excessive Heat of Sun,Electromagnetic force of Sun > Centripetal force of sun.Due to gravity,Centripetal force of earth pulls earth towards the centre of earth.Centripetal force of Sun pulls the earth towards the centre of sun But Electromagnetic force of Sun repels the earth from the centre of the Sun. Sun gives his light to the earth so +ve charges of sun repels the +ve charge of earth so Electromagnetic force repels the earth from the centre of sun.Magnitude of centripetal force and magnitude of electromagnetic force are different for every planets(earth,mercury e.t.c.).Due to resultant force = Electromagnetic force - centripetal force,earth and other planets revolve around sun in the electromagnetic field of sun. Magnitude of these forces are different so distances of these planets are different from sun.

Sun is bigger than earth so centripetal force of earth as gravitational force have no effect on sun.

Note :- Orbit of Earth is in the Electromagnetic Field Area of Sun.

How does Moon Revolves around the Earth. [My Discoveries in Space Science]

How does Moon Revolves around the Earth. [My Discoveries in Space Science]

From My Facebook Page :-

Soul Science by Pawan Upadhyay

How does Moon Revolves around the Earth.

Answer :- There are two forces works on the Sun 1 ) Centripetal Force as the gravitational force of Sun 2) Electro- Magnetic Force as Centrifugal Force.

There are two forces work on Earth too 1) Gravitational Force as Centripetal Force 2 ) Centrifugal Force as Electro- Magnetic Force of Earth. Gravitational Effect of Sun on Moon is greater than the gravitational Effect of Earth on Moon Because Sun is bigger than Earth. Sun gives his light to Moon and Earth, The orbit of Earth is in the Electro- Magnetic field of Sun and The orbit of Moon is in the Electro-Magnetic field of Sun too. There is excessive heat in the Sun So Electronic Magnetic Force of Sun is greater than Centripetal Force of Sun. Electronic Magnetic field of Earth is in the Electro-Magnetic field of the Sun because the orbit of earth is in the Electro-Magnetic Field of the Sun So Electro-Magnetic Field of Earth is greater than Gravitational Force of Earth . Sun is bigger than Earth and Moon and Earth is bigger than Moon. There are two Resultant Forces work on Moon,1) Resultant Force of Sun 2) Resultant Force of Earth.

Resultant Force of Sun = Electro-Magnetic Force of Sun - Centripetal Force as Gravitational Force of Sun, Centripetal Force as Gravitational force of Sun pulls the Moon towards the centre of Sun But Electro - Magnetic Force of Sun repels the Moon from the centre of Sun So Resultant Force = Electro Magnetic Force of Sun - Centripetal Force of Sun, expels the Moon from the Centre of Sun. Other side, Resultant Force of Earth= (Electromagnetic Force of Earth - Gravitational Force of Earth ) push the Moon outside from the centre of Earth, Due to (Resultant Force of Sun - Resultant Force of Earth ), Moon Revolves around the Earth.

Electromagnetic Force works as Centrifugal Force on Earth, Sun and Moon Because +ve Charge repels the +ve Charge. Moon is smaller than Earth and Sun so There is no effect of Moon on Earth and Sun.

Jet Planes, Rockets and Satellites :-Velocity of Artificial Satellite [Space Science][Physics]

Jet Planes, Rockets and Satellites :-

Velocity of Artificial Satellite :-

If m be the mass of the Satellite, M is the mass of Earth, R its Radius and V is the Velocity of Satellite,

1) Centrifugal force on Satellite pulling the Satellite 📡 outwards away from the centre of the earth, taking the radius of the orbit of the Satellite 📡 to be the same as that of the earth, the Satellite being close to it.

Centrifugal force on the Satellite 📡 = m.V.V/R

2) Gravitational force pulling the Satellite inwards towards the centre of the Earth.

Gravitational pull on the Satellite 📡 = m. M.G/R.R,

For dynamic equilibrium of the Satellite 📡, Therefore,

mVV/R= mMG/R.R

Whence, V.V=MG/R

V=√MG/R

Since, mg=m.GM/R.R, So MG/R=gR.

So that, V=√gR

Gravitational force decreases with increase of Distance from the centre of the Earth. Gravitational force increases with decrease of Distance from the centre of the Earth.