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Planet Mars
The 4th planet from the sun in our solar system. It is commonly called the "Red Planet".
4,717 Questions
Does mars have grassy areas like the earth?
Mars does not have any plant life and there is no absolute evidence that it ever did. Some Earth-type plants might survive in the cold, dense air of the Martian poles, but there is no liquid water at all on the surface.
Who discovered the two moons of mars s?
Both of Mars's moons, Phobos and Deimos, were discovered by American astronomer Asaph Hall in 1877.
Saturn is both hotter and colder than Earth.
Saturn is a gas giant planet with a deep atmosphere of hydrogen, crushingly dense near the rocky core. The outer clouds are too cold, more than a hundred degrees below freezing, but the pressure farther down raises the temperature to hotter than the surface of the Sun.
Has there ever been a human made object on the surface of Mars?
Yes, there have been human-made objects on the surface of Mars. Several missions, like NASA's Mars rovers Spirit, Opportunity, and Curiosity, have landed on Mars and conducted various scientific experiments and exploration activities. Additionally, several landers and probes from different space agencies have successfully reached the Martian surface.
What is the Meaning of mar jawaan?
"Mar jawaan" in Hindi means to become enchanted, mesmerized, or infatuated with someone or something to the point of feeling overwhelmed or deeply affected. It is often used to describe the feeling of being completely captivated or entranced.
Why if a man weight 180 pounds on Earth he would weight 63 on Mars?
A person's weight on Mars would be 38% less than his weight on the Earth. This is because Mars's gravity is 38% weaker than that of the Earth, so Mars pulls on the person with less force, resulting in lower weight of the person.
Edit: 38% of 180 is 68.4. So that doesn't exactly fit the question. However
I agree with the "38%" value, so perhaps the question meant "68" not "63".
Why does it take 7 months to get to mars?
The time it takes to reach Mars depends on its position in its orbit relative to Earth, as well as the speed of the spacecraft. On average, it takes about 7 months because the two planets are at the optimal positions for a mission every 26 months. This allows for a trajectory that minimizes fuel usage and travel time.
How long does it take mars to orbit the sun in hours?
It takes Mars approximately 687 Earth days to orbit the sun once. This is equivalent to about 16,494 hours.
No individual or country owns Planet Mars. It is considered a celestial body and falls under the jurisdiction of international space law, which prohibits any single entity from claiming ownership of celestial bodies.
mars (like other planets) are named for a reason. mars was named mars because it was named after a roman god of war, mars. mars was the son of juno and jupiter. he was the husband of bellona ( an ancient war god) and lover of venus.
hope that answers your question.
Yeah,and i think its got its name from the god of war of ancient rome because mars`s colour is red wich indicated the colour of blood,thats why its named after the god of war :),Also strangely no planet is named after greek gods...only roman
When were the first images of Mars taken?
Probably sometime in the mid 1800's, shortly after the wet plate process was invented. Of course, you couldn't
see much in those early photos. Mars looked just like any other bright point of light in the sky. (Only the brightest
objects registered on the plate.)
Fuzzy images of the magnified planet came about at the turn of the 20th Century, taken through astronomical
telescopes. Sharp photos of surface features on the planet had to wait until the development of powerful
launch vehicles and accurate inertial guidance systems, that made it possible to send cameras to positions
relatively close to Mars, from which the digital images were returned to earth by radio in the 1970's and '80's.
How much does a packet of mars bars cost?
The price of a packet of Mars bars can vary depending on the store and location. On average, a standard packet of Mars bars may cost around $3 to $5. It's best to check with your local grocery store for the most up-to-date pricing.
What is your weight on Mars compared to Earth?
Your weight on Mars would be about 38% of your weight on Earth. This is because Mars has a weaker gravitational pull than Earth.
a lot mare on Juipter
How long does it take uranius to revolve around the sun?
Uranus is the 3rd biggest planet in the solar system and takes 84 Earth Years to rotate on it's 90 degrees axis, resulting in each day being 42 Earth Years long. It is thought that it spins sideways due to a collision with debris left over from the creation of the universe
What is the gravitational field of planet Mercury?
Gravitational field strength varies from position to position on a planet.
However, for the surface of Venus, the strength is about 8.87 m/s/s (meters per second per second). That value is for the acceleration caused by the gravity.
This is slightly less than that experienced on the surface of the Earth.
In fact it's about 90% of the Earth's.
Why do objects weigh less on mars than they do on earth?
Objects weigh less on Mars than on Earth because Mars has less mass than Earth, resulting in weaker gravitational pull on objects. This weaker gravitational pull means that objects weigh less on Mars compared to Earth.
Is the sun younger than the earth?
Short Answer:
The Sun, Moon and planets, including Earth, were formed at the same time. The entire solar system was formed about 4.5 years ago.
More Information:
Scientist have direct measurements that show there is material on Earth at least 4.4 billion years old. The oldest material found on Earth is in the form of small crystals of a material called zircon (zirconium silicate ZrSiO4) and in Australia these were measured to be 4.4 billion years old. They even suggest that water was present when they were formed.
Analysis of the isotope concentrations of lead in the oldest known samples of the mineral galena on Earth indicate that the lead is 4.5-4.6 billion years old.
The material on Earth was formed from a cloud of gas and dust that formed the entire Solar system. The age of Earth can not be older than everything else in the solar system. That is why many meteorites have been tested as well as material returned from the Moon missions.
Meteorites show a spread of ages between 4.53 to 4.58 billion years, so that is taken to mean the initial formation of the solar system covered a similar period of time.
Moon samples show dates with a maximum of around 4.4 and 4.5 billion years.
Even the rare Martian meteorites have been dated to around 4.5 billion years old.
The final check is the age of the Sun. That is harder, but some information is known by looking at all the stars of a similar character and comparing age with luminosity and mass. These studies put the age of the Sun in the same time frame of 4.5 billion years, but with less accuracy.
Conclusion:
From all data available, the Earth and Sun and planets all formed about 4.5-4.6 billion years ago.
Sept adjectifs qualificatifs qui represent bien mars?
- Printanier
- Éclatant
- Renouveau
- Revigorant
- Tempétueux
- Prometteur
- Vernal.
How much sunlight reaches mars surface?
About half the amount of sunlight reaches the surface of Mars compared to Earth, due to its greater distance from the Sun. The thin atmosphere on Mars also scatters and absorbs some of the sunlight before it reaches the surface.
