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Jupiter has about 300 times the mass of Earth and about ten times Earth's radius. What's the Estimated size of g on the surface of Jupiter?
Wiki User
∙ 15y ago
Since gravitational forces between two masses are proportional to m1 & m2, a 300x increase in planetary mass would INCREASE the gravitational force on an object by the same factor: 300x compared to earth. Since gravitational forces are also proportional to 1/(radius squared), a 10x increase in planetary radius would DECREASE the gravitational force by a factor of 100x (10 squared), at the planet's surface. So an object on such a planet would experience gravitational forces 3x greater than those on earth.
Since gravitational forces between two masses are proportional to m1 & m2, a 300x increase in planetary mass would INCREASE the gravitational force on an object by the same factor: 300x compared to earth. Since gravitational forces are also proportional to 1/(radius squared), a 10x increase in planetary radius would DECREASE the gravitational force by a factor of 100x (10 squared), at the planet's surface. So an object on such a planet would experience gravitational forces 3x greater than those on earth.
Wiki User
∙ 15y ago
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How many times is the suns radius bigger than earths surface?
109 Actually, no. 109 would probably be for Jupiter. For Earth, hundreds of Earth's surface could fit in the sun's radius.
How many earth can Jupiter accommodate if the radius of Jupiter is 11 times the radius of the earth?
Approx 1000 earths would fit into Jupiter
Is the earths radius and surface area increasing?
no
The planet Neptune's size compared to the other planets?
Mercury's radius (at the equator) = 2440km or 0.3825 x Earths Venus' radius = 6052km or 0.9488 x Earths Earth's radius = 6378km Mars' radius = 3397km or 0.5323 x Earths Jupiter's radius = 71,492km or 11.21 x Earths Saturn's radius = 60,267km or 9.45 x Earths Uranus' radius = 25,557km or 4.01 x Earths Neptune's radius = 24,766km or 3.88 x Earths
How many planet mars could you fit across the diameter of Jupiter?
Give that Jupiter's mean radius is 69,911 kilometers and Mars' radius is 3,396 km, you would be able to line up about 20 Mars across Jupiter. For comparison you could line up 11 Earths across Jupiter. In terms of volume you can fit 8,724 Mars and 1,321 Earths inside Jupiter.
How big is the earths kilometer above its surface?
The radius of Earth in kilometers is 6400 km.The earth is big in 6400 km in radius above its surface.
How big is earth in realation to other planets?
In terms of Radius and diameter; Mercury's radius and diameter (at the equator) = 0.3825 x that of Earths (or 38.25%) Venus's radius and diameter = 0.9488 x Earths (nearly 95%) (Earth's radius = 6378km, diameter = 12756km) Mars = 0.5323 x Earths (53.2%) Jupiter = 11.21 x Earths Saturn = 9.45 x Earths Uranus = 4.01 x Earths Neptune = 3.88 x Earths In terms of Volume; Mercury's volume = 0.056 x Earths (or 5.6% of Earths) Venus' volume = 0.857 x Earths (85.7%) (Earths volume = 1.08 x 1012 cubic km (km3)) Mars' volume = 0.151 x Earths (15.1%) Jupiter's volume = 1321.3 x Earths Saturn's volume = 763.59 x Earths Uranus' volume = 63.086 x Earths Neptune's volume = 57.74 x Earths
What Is the radius and diameter of Jupiter?
The diameter of Jupiter is 142,984km, and it's radius is 71,492km.
What is the gravitational force on any object near the earths surface?
Force (newtons) = mass (kg) * acceleration (m/s/s) > Acceleration at earths surface radius = 9.82 m/s/s
How large is the second smallest planet?
MarsIts equatorial radius is 3,396.2 ± 0.1 km or 0.533 Earths,Its polar radius is 3,376.2 ± 0.1 km or 0.531 Earths,Its surface area is 144,798,500 km² or 0.284 Earths,Its volume is 1.6318 × 1011 km³ or 0.151 Earths,Its mass is 6.4185 × 1023 kg or 0.107 Earths.
Which planet has the largest radius?
Jupiter is the largest planet and therefore has the largest radius. The radius of Jupiter is 43,441 miles (69,911 kilometers).
What is the size of planet Jupiter?
Jupiter is a gas giant and the largest planet in our solar system. It has an equatorial diameter of 142,800 km (Earth is 12,756 km). Its mass is equivalent to 317 Earths, and its volume equal to 1321 Earths. It has more mass than all of the other solar planets combined. Mass = 1.8986×1027 kg Volume = 1.43128×1015 km³ Radius = 71,492 km's (Earths radius is 6,378 km's) Mass = 317.83 Earths Average density = 1.3g/cm3
