Planet Mars

the atmosphere

if by "surface gravity", you mean the potential energy forced upon us by gravitational pull, then it's joules.

If you mean the actual force of the gravity, it's newtons. (also known as our weight.)

Saturn has a density less than 1.0 g/cm³, due to its composition of mostly hydrogen and helium gases.

The temperature on Mars can vary significantly, with average temperatures around minus 80 degrees Fahrenheit (-60 degrees Celsius). However, temperatures can range from as low as minus 195 degrees Fahrenheit (-125 degrees Celsius) at the poles to as high as 70 degrees Fahrenheit (20 degrees Celsius) at the equator during summer.

Mars and Earth share a similar angle of axial tilt - Mars, at present, has a tilt of 25 degrees, and Earth maintains a fairly constant tilt of 23.5 degrees. However, Mars does not maintain a consistent axial tilt over millions of years, so it is purely coincidence that Mars' current axial tilt is similar to Earth.

The answer is about 24 hours and 37 minutes (and a few seconds). It's a very

similar time to the Earth's rotation period.

So the answer is : One Earth day plus about 37 minutes.

Mars' core is made primarily of iron and sulfur. It has a solid core like Earth that is wrapped in a mantle made of silicates.

A mantle comprised mainly of silicate and a thick crust which appears to be basalt thinly covered in iron-oxide dust.

Mars composition is quite similar to Earth's. Its core is mainly made from iron and sulfur. It is surrounded by a mantle of silicates and this is wrapped with a crust of basalt and iron oxide.

Wow the previous answer was just bad. Mars much like earth has a core that is predominately Nickle, Iron and Sulfur.

The mantle is likely Silicon, Oxygen, Iron, and Magnesium.

The crust is volcanic rocks.

Since the core is completely solid unlike earths there is no dynamo effect to create a magnetosphere which causes the surface of Mars to be highly irradiated at times due to solar radiation.

No put science smarties have sent robot to do an experiment if its safe or not but they have got no answers till now

Transportation on Mars could potentially involve rovers, habitats, and spacecrafts. Rovers can navigate the surface for exploration, habitats can provide living spaces for astronauts, and spacecrafts can be used for interplanetary travel to and from Mars. Additionally, future advancements may bring in new modes of transportation specialized for the Martian terrain.

Yes, the Arctic desert is colder than Mars. While temperatures in the Arctic can drop below -40°C, the average surface temperature of Mars is around -60°C. Additionally, the lack of a significant atmosphere on Mars contributes to greater temperature fluctuations compared to Earth.

There is currently no scientific evidence to support the existence of past or present life on Mars. However, the possibility of microbial life existing at some point in the planet's history has not been ruled out, and ongoing missions continue to search for signs of past habitability.

A 250 pound person would weigh about 82 pounds. The gravitational force on the surface of Mars is about one third of that of earth.

Because Mars' gravity is roughly 40% of Earth's gravity, you might think you could run 40% faster. Though that is not necessarily true because you would need to use traction as a variable as well.

Mars has been known since ancient times to various peoples around the world. The Mayans were aware of the planet, as were the Greeks, Romans, Egyptians, Chinese, and probably more ancient cultures yet. There were five "wanderers" known to ancient man--these were Mercury, Venus, Mars, Jupiter, and Saturn.

Planets' orbits are all forms of conic section, the curve formed by intersecting a plane with a symmetrical circular cone.

The shape of a conic section is defined by a parameter called eccentricity, written as e. In order of eccentricity the four orbital shapes are: circles (e=0), ellipses (0<e<1), parabolas (e=1) and hyperbolas (e>1). Planets' orbits are ellipses with e less than 0.1, so they are approximately circular. You can only get a hyperbolic orbit with a body coming in at high speed from outside the solar system, which is extremely rare.

You can make conic sections by shining a torch on a wall (a torch with a old fashioned bulb, not LEDs). It produces a cone of light, and the wall gives the intersection, so on the wall you can create those four shapes. Shining it straight at the wall gives a circle, slightly off gives an ellipse, then with one side of the cone parallel to the wall you get a parabola, and turning it further creates a hyperbola.

Mars is the fourth planet from the Sun and is smaller in size compared to Earth, Venus, and the gas giants Jupiter and Saturn. It is about half the size of Earth in diameter and has a smaller gravitational force.

You can land on any celestial body in the solar system provided that its surface is solid.
Yes, one can land on either of the moons of Mars, Phobos and Deimos and that is exactly what the Russian probe, Phobos-Grunt is going to do in 2012. See the related link for more information on this mission.

In order, the list of planets closest to the sun (from closest to farthest), Mercury, Venus, Earth, Mars.

Yes,not nasa but the mars association has made suits called bio suits which are very much different from those used in the Apollo travels. Tell u what they are specifically designed for girls. So they only have a chance of going there. And the suit is not for life it is designed for humans who would go there.

If you weighed 78 pounds on earth, you would weigh 29.4 pounds on mars.

The average temperatures in Great Britain would be much colder if not for the North Atlantic Drift. The North Atlantic Drift is part of the Gulf Stream, which brings warm air up from the Gulf of Mexico.

take a small flat head screwdriver - one of the minatures from the box sets, turn the c spring until it lines up with the gap on the orb or 'nipple' at at the lower outer edge of the frame. Pust the screwdriver into this gap toward the lenses until it is wedged. This takes a bit of effort so make sure to cover the lens with a cloth in case you slip, to avoid scratching it.

Once the screwdriver s inserted gently wiggle it to prise open the gap. Be VERY CAREFUL HERE. THE C SPRINGS ARE ALMOST IMPOSSIBLE TO REPLACE AND BREAK EASILY.

ONCE IT IS PRISED WIDE ENOUGH YOU SHOULD BE ABLE TO PULL THE C-CLIP OFF AND POP THE LENS OUT.

to install the new lens put it in and move it round until it is flush in the frame. put the c-clip back on and use pliers (needle nose) to close the c-clip back together. if the lenses rattles a bit do not worry, simply push it round until it slips into place, your lenses is then in place, quickly and easily with no hassle!!!

Mars would need a gravitational force sufficient to hold onto gases and particles in its atmosphere, as well as an energy source to drive processes that lead to collection or accumulation, such as volcanic activity or weather patterns. Additionally, geological features like valleys or basins could act as natural traps for accumulating materials.

well we all know it gets up 2 billions of degrease lke 231.343.232.442 mainly during its summer period thats my professer told me

The blue color is called Earthshine, which is sunlight reflected from the Earth onto the surface of the Moon. The red color is related to lunar eclipses, where the Earth's atmosphere scatters sunlight, filtering out blue light and leaving behind red light that reaches the Moon.