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Gravity on Mars is exactly the same as it is on Earth and on Venus, with all of
the same characteristics and behavior. The strength of gravitational forces and
their directions, as well as the actions of projectiles and of objects in free fall,
are calculated using exactly the same equations and formulas on all three
planets. Mass, weight, density, buoyancy, pressure, temperature, volume,
area, friction, speed, velocity, acceleration, work, power, and energy are also
related in exactly the same ways on all three.
On Earth:
Acceleration of gravity . . . . . . . . . . . . 9.807 m/s2
Acceleration compared to Venus . . 111 %
Acceleration compared to Mars . . . 263.5 %
Mass of a man who weighs 100 pounds on earth . . . . . 45.359 kilograms
Weight of a man who weighs 100 pounds on Venus . . 110.7 pounds
Weight of a man who weighs 100 pounds on Mars . . . 263.5 pounds
On Venus:
Acceleration of gravity . . . . . . . . . . 8.858 m/s2
Acceleration compared to Earth . . 90.3 %
Acceleration compared to Mars. . 238 %
Weight of a man who weighs 100 pounds on Earth . . 90.3 pounds
Mass of a man who weighs 100 pounds on Earth . . . 45.359 kilograms
Weight of a man who weighs 100 pounds on Mars. . 238 pounds
On Mars:
Acceleration of gravity. . . . . . . . . . . 3.722 m/s2
Acceleration compared to Earth. . . 39.5 %
Acceleration compared to Venus . . 42 %
Weight of a man who weighs 100 pounds on Earth. . . 39.5 pounds
Mass of a man who weighs 100 pounds on Earth . . . . 45.359 kilograms
Weight of a man who weighs 100 pounds on Venus . . 42 pounds
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoargon
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What does earth have that Venus and mars both lack?
venus and mars don't have gravity as earth and they don't have required conditions to live
What is the ratio gravity of Venus?
The ratio gravity on Mars to gravity on Earth is 1 to 2.64, while the ratio gravity on Earth to gravity on mars is 1 to .621.So a person on earth weighing 100 pounds would weigh 62 pounds on mars, and a 200 pound person would weigh 124
What is the gravity on venus mars uranus sedna and neptune compared to earth?
The gravity on sedna is 0.50m/s ²
Does the planet Venus or Mars effect the Earth's tides?
No. The tides are caused from the gravity of the moon. Venus and Mars are too far away to make any difference to the tides
What is earth's nearest neigbors Mars and?
The Earth's nearest neighboring planets are Venus and Mars. Venus is closer to the Earth than Mars is.
How does the surface gravity on Mars compare that on Earth?
Mars's gravity is 38% of Earth's.
How does gravity on mars compare gravity on earth?
argon
What does earth have that Venus and mars both lack?
venus and mars don't have gravity as earth and they don't have required conditions to live
Does Venus have stronger gravity?
Stronger gravity than what? The gravity of Venus is stronger than that of the moon or of Mars, but weaker than that of Earth.
What is the ratio gravity of Venus?
The ratio gravity on Mars to gravity on Earth is 1 to 2.64, while the ratio gravity on Earth to gravity on mars is 1 to .621.So a person on earth weighing 100 pounds would weigh 62 pounds on mars, and a 200 pound person would weigh 124
What is the gravity on venus mars uranus sedna and neptune compared to earth?
The gravity on sedna is 0.50m/s ²
How does gravity affect length of day?
It doesn't. For instance ... Earth & Venus have almost the same gravity yet Venus' day is about a year long Whereas Mars has but a quarter of Earth's gravity and its day is almost identical.
What has more gravity moon or mars?
Mars has 38% approximative gravity to that of Earth, meaning Earth has almost three times as much. While the moon has 16.7% that of the Earth. Meaning Mars has a stronger gravitational pull then that of the moon.
What inner planets low planetary gravity?
Mercury & Mars both have surface gravity less than that of Earth. Mars is about 1/3 that of Earth. The surface gravity of Venus is also less, but only very slightly.
Does the planet Venus or Mars effect the Earth's tides?
No. The tides are caused from the gravity of the moon. Venus and Mars are too far away to make any difference to the tides
Can the earth have less gravity and still have a air?
Yes. Both Mars and Venus have weaker gravity than Earth does, but still have atmospheres. Mars has a very thin atmosphere which may have been close to the density of Earth's atmosphere in the distant past, despite having less than half the surface gravity. Venus has about 90% the surface gravity that Earth does, but has an atmosphere many times denser than Earth does.
Mercury veniis earth and mars in biggest to least?
Earth > Venus > Mercury > Mars
