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Which planets surface gravity is 38 percent that of earths?
Both mercury and mars have a gravity which is around 38% of earths. Mercury's gravity is 37.8% of earths, Mars' gravity is 37.7% of earths.
What is the size comparison of Mars and mercury?
Mars is only about a third larger than Mercury, having 1.34 times the surface area of Mercury. Mars-6,788 km Mercury-4,880 km
What planet has the surface of canyons hills and volcanoes?
MARS
What would the sizes of the planets be in order?
Mercury (smallest), Mars, Venus, Earth, Neptune, Uranus, Saturn and Jupiter (largest). Note that although Neptune has more mass than Uranus, it is smaller in size. Mercury's volume = 0.056 x Earths Mars' volume = 0.151 x Earths Venus' volume = 0.857 x Earths (Earth) volume = 1 x Earths Neptune's volume = 57.74 x Earths Uranus' volume = 63.086 x Earths Saturn's volume = 763.59 x Earths Jupiter's volume = 1321.3 x Earths
List the planets beginning with the smallest to the biggest?
From largest (1) to smallest (8) 1 Jupiter. Diameter = 142,984km or 11.21 x Earths diameter 2 Saturn. Diameter = 120,534km or 9.45 x Earths 3 Uranus. Diameter = 51,114km or 4.01 x Earths 4 Neptune. Diameter = 49,532km or 3.88 x Earths 5 Earth. Diameter = 12756km 6 Venus. Diameter = 12104km or 0.9488 x Earths 7 Mars. Diameter = 6794km or 0.5323 x Earths 8 Mercury. Diameter (at the equator) = 4880km or 0.3825 x Earths
Which planets surface gravity is 38 percent that of earths?
Both mercury and mars have a gravity which is around 38% of earths. Mercury's gravity is 37.8% of earths, Mars' gravity is 37.7% of earths.
Is Mars the only planet with soil?
No, the other terrestrial planets have soil, Earth, Mercury and Venus. Earths soil is different in that it contains organic matter.
What planet temperature is closest to the earths?
Mercury has an average surface temperature (67°) closest to the Earths average surface temperature (14°C). The temperature on Mercury varies a lot though - you could argue that Mars is closer in temperature.
What is the size comparison of Mars and mercury?
Mars is only about a third larger than Mercury, having 1.34 times the surface area of Mercury. Mars-6,788 km Mercury-4,880 km
Why is Neptune different from Mars Mercury and Venus?
Neptune is a freezing gas giant with no solid surface and very little sunlight. Mars, Mercury and Venus are hot or warm planets with rocky surfaces and plenty of sunlight.
What planet has the surface of canyons hills and volcanoes?
MARS
What is the difference between mercury and mars?
Mercury is the smallest and closest planet to the Sun in our solar system, while Mars is the fourth planet from the Sun, known for its reddish appearance. Mercury has no atmosphere and is extremely hot, while Mars has a thin atmosphere and is known for its surface features like canyons and volcanoes.
Which rocky planet has the strongest gravitational pull?
Of the four inner, rocky planets, Earth is the largest and most massive. As a consequence, it has the highest surface gravity of the four inner planets. The gravity for Venus is around 90% of Earths, while for Mars and Mercury the surface gravity is around 38% of Earths.
What planet would you be the lightest on?
The surface gravity on Mars is the weakest, it is 37.6% of Earths.
What planets have a rocky surface?
In this solar system there are four, Mercury, Venus, Earth, and Mars.
Which planet has the least gravitational attraction?
Mars, although Mercury is a very close second.Mercury is the smallest of the 8 major planets, and has the least mass. However, it is dense, and its smaller size means that it has slightly higher gravity *at its surface* than Mars does, even though Mars has about twice the mass of Mercury.Mars = 0.376 g (Earth gravity)Mercury = 0.38 g (Earth gravity)* Previously, Pluto had the smallest size and lowest surface gravity. But it is now classified with other dwarf planets and distant planetary bodies, which so far are all smaller than Mercury.
Planets largest to smallest?
From smallest (1) to largest (8) 1. Mercury. Diameter (at the equator) = 4880km or 0.3825 x Earths diameter 2. Mars. Diameter = 6794km or 0.5323 x Earths 3. Venus. Diameter = 12104km or 0.9488 x Earths 4. Earth. Diameter = 12756km 5. Neptune. Diameter = 49,532km or 3.88 x Earths 6. Uranus. Diameter = 51,114km or 4.01 x Earths 7. Saturn. Diameter = 120,534km or 9.45 x Earths 8. Jupiter. Diameter = 142,984km or 11.21 x Earths
