Table of Contents
- 1 Which planet was studied by the Mariner 10 probe and has A crater covered surface answers com?
- 2 What did the Mariner 10 discover on Mercury?
- 3 What is on Mercury’s surface?
- 4 Where is the Mariner 10 located in the museum?
- 5 How is Saturn’s surface?
- 6 What did Mariner 10 do in the Solar System?
- 7 What was the first spacecraft to study Mercury?
Which planet was studied by the Mariner 10 probe and has A crater covered surface answers com?
NASA’s Mariner 10 was the first spacecraft sent to study Mercury. Mariner 10 also studied Venus while using the planet’s gravity to modify its speed and trajectory, enabling it to reach Mercury.
What did the Mariner 10 discover on Mercury?
Scientists believed that Mercury’s magnetic field came from within the planet rather than being generated through the planet’s interaction with the solar wind. Mariner 10 detected a faint helium atmosphere around the solar system’s innermost planet.
What is on Mercury’s surface?
The surface is rich in sulfur, about 20 times richer than the surfaces of Earth, the Moon, and Mars. Messenger also found low surface abundances of titanium and iron. Mercury seems to have formed in conditions much more reducing—i.e., those in which oxygen was scarce—than other terrestrial planets.
What is Mars perihelion?
The red planet Mars swings to perihelion – its closest point to the sun in its orbit – on September 16, 2018. Mars’ orbit around the sun lasts 687 Earth-days, or about two Earth years. At perihelion, it is 1.38 AU (astronomical units) from the sun. Mars’ perihelion is a once-in-two-Earth-years event.
Which of the following is first probe to visit Mercury since Mariner 10 flew by the planet in 1975?
Mariner 10 was an American robotic space probe launched by NASA on 3 November 1973, to fly by the planets Mercury and Venus. It was the first spacecraft to perform flybys of multiple planets….Mariner 10.
| Spacecraft properties | |
|---|---|
| Flyby of Mercury | |
| Closest approach | 16 March 1975 |
| Distance | 327 kilometers (203 mi) |
| Mariner program |
Where is the Mariner 10 located in the museum?
Washington, DC
This object is on display in the Time and Navigation exhibition at the National Air and Space Museum in Washington, DC. Mariner 10 was the seventh successful launch in the Mariner series and the first spacecraft to use the gravitational pull of one planet (Venus) to reach another (Mercury).
How is Saturn’s surface?
Surface. As a gas giant, Saturn doesn’t have a true surface. The planet is mostly swirling gases and liquids deeper down. While a spacecraft would have nowhere to land on Saturn, it wouldn’t be able to fly through unscathed either.
What did Mariner 10 do in the Solar System?
Mariner 10 also studied Venus while using the planet’s gravity to modify its speed and trajectory, enabling it to reach Mercury. This photo identifies the spacecraft’s science instruments, which were used to study the atmospheric, surface and physical characteristics of Venus and Mercury.
How many pictures did Mariner 10 take of mercury?
Mariner 10 returned over 2,700 pictures during its three Mercury flybys that covered nearly half of the planet’s surface. Some of the images showed detail as small as 328 feet (100 meters) wide.
What was the name of the comet that Mariner 10 landed on?
In January 1974, Mariner 10 successfully returned data (sans photographs) on Comet C/1973 E1 Kohoutek, the first time a spacecraft returned data on a long-period comet. After midcourse corrections Nov. 13, 1973, and Jan. 21, 1974, Mariner 10 approached Venus for a gravity assist maneuver to send it toward Mercury.
What was the first spacecraft to study Mercury?
Mariner 10 was the first spacecraft sent to study Mercury. Mariner 10 also studied Venus while using the planet’s gravity to modify its speed and trajectory, enabling it to reach Mercury.