How do you calculate the gravitational field strength of a planet?
Table of Contents
- 1 How do you calculate the gravitational field strength of a planet?
- 2 What will be the value of g on a planet whose mass is twice that of Earth and radius is half of Earth?
- 3 How do you calculate the gravitational field strength of Mars?
- 4 What is g ‘? Explain the factor affecting the value of g?
- 5 What is the value of g on the surface of a planet whose mass as well as radius is half of the value of earth?
- 6 How does the value of g vary with mass of the object?
- 7 What if Earth’s mass was four times what it is now?
- 8 What is the relationship between mass and gravitational force?
How do you calculate the gravitational field strength of a planet?
The formula is: weight/mass = gravitational field strength. On Earth the gravitational field strength is 10 N/kg. Other planets have different gravitational field strengths.
What will be the value of g on a planet whose mass is twice that of Earth and radius is half of Earth?
What would be the value of g on the surface of the earth if its mass was twice and its radius half of what it is now? g2=8g1 Thus , the value of g on the surface of the earth would be eight times the present value.
What will be the weight of an object on a planet whose mass and radius are double that of Earth?
Actually the g-force is same on everything even us and moon. The force exerted on a planet whose mass is twice that of earth’s and whose radius is equal to our earth will have same value of g.
How do you calculate gravitational field strength without mass?
Starts here5:37Gravitational Field Strength – YouTubeYouTube
How do you calculate the gravitational field strength of Mars?
Starts here2:55How to Calculate gravitational field strength on surface of mars – YouTubeYouTube
What is g ‘? Explain the factor affecting the value of g?
The factors affecting the value of g are the shape of the earth, altitude and depth bleow the earth’s surface. (1) The earth is not perfectly spherical. it varies as 1(R+h)2 where R is radius of the earth. (3) In the interior of the earth, on the average, the value of g is less than that at the earth,s surface.
What would be the gravitational acceleration on such an planet in unit of M s2?
In the first equation above, g is referred to as the acceleration of gravity. Its value is 9.8 m/s2 on Earth. That is to say, the acceleration of gravity on the surface of the earth at sea level is 9.8 m/s2….Calculating g on Other Planets.
| Planet | Venus |
|---|---|
| Radius (m) | 6.073 x 106 |
| Mass (kg) | 4.88 x1024 |
| g (m/s2) | 8.83 |
What is the acceleration due to gravity on that planet?
9.8 m/s2
Acceleration due to gravity is represented by g. The standard value of g on the surface of the earth at sea level is 9.8 m/s2.
What is the value of g on the surface of a planet whose mass as well as radius is half of the value of earth?
As we know that the acceleration in earth is calculated by the formula (Gm)/(r^2) which equals 9.8m/s^2 where m is the mass of the earth and r is the radius of the earth. so, the value of g on that planet will be 19.6m/s^2.
How does the value of g vary with mass of the object?
Answer: The value of g does not vary with the mass of an object. Explanation: Because g is independent of the mass of a freely falling body.
What is the gravitational field strength on a planet with half-Earth’s mass?
What would the gravitational field strength be on a planet with half Earth’s mass and half its radius? If Earth’s mass was four times what it is presently, what would its radius have to be (comparably) so that the gravitational field strength at its surface would remain 9.8 N/kg?
How is the radius of a planet related to its gravity?
The radius of a certain planet is x times the radius of the Earth and its surface gravitational field strength is y times that of the Earth. Which one of the following gives the ratio? Q19. A planet of mass M and radius R rotates so rapidly that loose material at the equator only just remains on the surface.
What if Earth’s mass was four times what it is now?
If Earth’s mass was four times what it is presently, what would its radius have to be (comparably) so that the gravitational field strength at its surface would remain 9.8 N/kg? Consider two planets, A and B. Planet A has half the mass and half the radius of planet B.
What is the relationship between mass and gravitational force?
The gravitational field strength of the planet depends directly on the mass of the planet and inversely on the square of the radius. Mass = a constant x gr 2 An increase of a factor of y will result from an increase of a factor of yx 2 of mass. Q19.