Table of Contents
- 1 Do the earth and sun attract each other equally?
- 2 Does the sun and Earth have equal force?
- 3 Which force is greater Earth attracting Moon or Moon attracting Earth?
- 4 What is the magnitude of the gravitational force between the sun and Neptune?
- 5 Is the force of the Sun on the Earth greater?
- 6 Do Earth and moon attract each other with the same force?
Do the earth and sun attract each other equally?
Good question! All massive objects in our universe are attracted to each other through a force known as gravity. If gravity were the only force acting between the sun and earth, the two bodies would indeed collapse on one another. Because the earth is in a rotational orbit, there is another force acting on the planet.
Does the sun and Earth have equal force?
The reaction force is the same! Earth really does attract our Sun with the same force (but opposite direction) as our Sun attracts us. Weight is produced by a gravitational force (e.g. Earth, Moon). Weightlessness would strictly mean that no gravitational force is acting upon an object.
What is the force of attraction between Earth and sun?
The value of the universal gravitational constant is given by, $G = 6.674 \times {10^{ – 11}}{m^3}/kg{s^2}$. So this is the force of gravitation between the sun and the earth.
How does the magnitude of the force the sun exerts on the earth compare to the magnitude of the force the earth exerts on the sun?
The earth exerts more than 3.53×1022N 3.53 × 10 22 N of force on the sun because the sun, which is experiencing the force, is so much more massive than the earth.
Which force is greater Earth attracting Moon or Moon attracting Earth?
The greater an object’s mass, the more gravitational force it exerts. So, to begin answering your question, Earth has a greater gravitational pull than the moon simply because the Earth is more massive.
What is the magnitude of the gravitational force between the sun and Neptune?
Compute the gravitational force between the sun ( M=1.99x1030kg M = 1.99 x 10 30 k g ) and the planet Neptune ( m=1.72×101 m = 1.72 x 10 1 times the mass of the earth, orbital radius r =30.012 A.U.).
What is the magnitude of the gravitational force of the sun on you?
If you’re standing on the photosphere of the sun — the “surface”, the gravitational strength of the sun will be about 27.9 times that of the Earth, if you were standing on the surface of the Earth.
Why does Earth move but not the Sun?
The earth is literally falling towards the sun under its immense gravity. So why don’t we hit the sun and burn up? Fortunately for us, the earth has a lot of sideways momentum. Because of this sideways momentum, the earth is continually falling towards the sun and missing it.
Is the force of the Sun on the Earth greater?
Based on its mass, the sun’s gravitational attraction to the Earth is more than 177 times greater than that of the moon to the Earth. If tidal forces were based solely on comparative masses, the sun should have a tide-generating force that is 27 million times greater than that of the moon.
Do Earth and moon attract each other with the same force?
According to the universal law of gravitation, two objects attract each other with equal force but in opposite direction. Therefore, the earth attracts the moon with the same force as the moon attracts the earth.