For a period of time it stayed in lunar orbit, however, that orbit eventually decayed and the ascent stage crashed onto the moon.
Both the astronauts stayed for about 21 hours on the moon.
No. The speed of any orbiting body depends only on the energy of its orbit, meaning mainly its distancefrom the central body.When a Space Shuttle astronaut performs a 'space walk', and momentarily unhooks his feet from thehull of the shuttle, he and the shuttle are both in earth orbit. The astronaut and the shuttle have thesame orbital speed, and they stay close together, even though the shuttle has somewhat more massthan the astronaut has.
A polar orbit (as opposed to an equatorial orbit) passes over the poles, north and south. A low orbit is relatively close to the Earth (or other object being orbited), it might be a few hundred miles up.
You don't really have a question here. If the satellite is in orbit, the mass is essentially irrelevant; it wouldn't change the speed of the orbit or the altitude. A larger satellite mass WOULD HAVE required more fuel and more energy to LAUNCH it, but once in orbit, it will stay there. The only exception would be an exceptionally large, light satellite. There is still some minuscule traces of atmosphere at 200 miles, and a large, light satellite would be slowed by air friction much more than a small dense satellite would. This is what caused the "ECHO" satellite - essentially a silvered mylar balloon inflated in orbit as a primitive reflector comsat - to deorbit.
False. The astronaut will stay in orbit with the space station on less some force acts on him or her.
The Lunar Module could not make the return trip to Earth and the CSM could not land on the moon. As such, the CSM stayed in orbit while the LM traveled to and from the lunar surface.
Stay in orbit
For a planet to stay in it's orbit the forces must be in balance.
There was a remote chance that a lunar lander might not be able to take off from the surface. Staying in orbit ensured that at least one of the crew had a good chance of returning in the event of a disaster.
Sir Isac Newton was the scientist who discovered why the planets stay in orbit.
The correct time that an eagle can stay on an egg is about 35 days. The eagle will then care for the babies for up to about 3 months.
Gravity holds satellites in orbit.
because of the gravity
Interia and gravity combine to make a planet stay in an orbit.
They stay in orbit because of the suns gravitational pull.
Apollo 11, launched July 16, 1969, landed on the Moon July 20, 1969 and returned to Earth on 24 July, 1969. However, while the Apollo 11 astronauts walked on the moon's surface, earlier launches tested the various spacecraft components by sending astronauts to obit the moon (Apollo 8 orbited the moon on Christmas 1968 and Apollo 10 flew the lunar lander in moon orbit, but did not land.)Apollo 8 - December 21-27, 1968Launch vehicle: Saturn VCrew: Frank Borman, James A. Lovell, Jr., William A. Anders.Duration: 6 days, 3 hours. In lunar orbit 20 hours, with 10 orbits.Milestones: First manned lunar orbital mission. Support facilities tested. Photographs taken of Earth and Moon. Live TV broadcasts.Apollo 9 (Gumdrop and Spider) March 3 -13, 1969Launch vehicle: Saturn VCrew: James A. McDivitt, David R. Scott, Russell L. Schweickart.Duration: 10 days, 1 hour with 152 orbits.First manned flight of all lunar hardware in Earth orbit. Schweickart performed a 37 minutes EVA (Extra-Vehicular Activity). Human reactions to space and weightlessness tested. First manned flight of lunar module (LM).Apollo 10 (Charlie Brown and Snoopy) May 18-26, 1969Launch vehicle: Saturn VCrew: Eugene A. Cernan, John W. Young, Thomas P. Stafford.Duration: 8 days, 3 minutes. In lunar orbit 61.6 hours, with 31 orbits.Milestones: Dress rehearsal for Moon landing. First manned CSM/LM (Command and Service Module/ Lunar Module) operations in cislunar and lunar environment. Simulation of first lunar landing profile. LM taken within 50,000 feet (15,243 meters) of lunar surface. First live color TV from space. LM ascent stage jettisoned in orbit.Apollo 11 (Columbia and Eagle) July 16-24, 1969Launch vehicle: Saturn VCrew: Neil A. Armstrong, Michael Collins, Edwin E. Aldrin, Jr.Duration: 8 days, 3 hours, 18 minutes. In lunar orbit 59.5 hours, with 30 orbits.Landing site: Sea of Tranquility (0.71 degrees North, 23.63 degrees East).Milestones: First manned lunar landing mission and lunar surface EVA. "HOUSTON, TRANQUILITY BASE HERE. THE EAGLE HAS LANDED."--July 20, 1969. One EVA of 2 hours, 31 minutes. Flag and instruments deployed; Unveiled plaque on the LM descent stage with inscription: "Here Men From Planet Earth First Set Foot Upon the Moon. July 1969 A.D. We Came In Peace For All Mankind." Lunar surface stay time 21.6 hours; LM ascent stage left in lunar orbit. Gathered 44 pounds (20 kilograms) of material.
"Stay in the rocket" is kind of ambiguous, since in the stage of the mission where Collins was separated from Armstrong and Aldrin both pieces of the spacecraft had rockets attached to them. To be perfectly clear, what happened was that Collins remained in the command module in orbit around the Moon while Armstrong and Aldrin entered the lunar module and descended to the surface. Armstrong and Aldrin then later took off (using the rockets in the lunar module) and re-docked the lunar module to the command module for the return trip to Earth.