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it needs to overcome the gravity of the earth lol

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13y ago

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How does the earth spacecraft overcome the graity when launching?

Earth spacecraft overcome gravity during launch by achieving enough acceleration to counteract the force of gravity. This is done by using powerful rocket engines that generate thrust to push the spacecraft upward with enough force to break free from Earth's gravitational pull. Once the spacecraft reaches a certain speed and altitude, it enters orbit where it can safely travel without being pulled back by gravity.


When leaving earth how do you overcome gravity?

To overcome gravity when leaving Earth, a spacecraft must reach a high enough speed to break free from Earth's gravitational pull. This is achieved by launching the spacecraft at a high velocity using powerful rockets. Once the spacecraft reaches escape velocity, it can overcome Earth's gravity and continue its journey into space.


The speed need to launch a spacecraftto outerspace?

The speed needed to launch a spacecraft into outer space depends on various factors such as the size of the spacecraft, the distance it needs to travel, and the gravitational pull of the Earth. Typically, spacecraft need to reach a speed of around 25,000 miles per hour (40,234 kilometers per hour) to overcome Earth's gravitational pull and enter into orbit or travel to other planets.


Why does liftoff occur when a spacecraft lands?

Liftoff does not occur when a spacecraft lands; rather, it is a term used to describe the launch of a spacecraft into space. When a spacecraft lands, it typically descends from orbit or atmospheric flight to touch down safely on a surface. The operation of landing involves slowing down and controlling descent, which is the opposite of liftoff, where the spacecraft accelerates to overcome Earth's gravitational pull. Therefore, liftoff and landing are distinct phases of a spacecraft's mission.


How does gravity affect the launch of spacecraft from earth?

Gravity affects the launch of spacecraft from Earth by pulling the spacecraft back towards Earth. The spacecraft must overcome this gravitational force through its propulsion system to successfully launch and enter into orbit. A balance between the force of gravity and the propulsion system is required for a successful launch.


How does a spacecraft take off?

A spacecraft takes off using rocket propulsion, where engines generate enough thrust to overcome Earth's gravity. The spacecraft accelerates vertically until it reaches a high enough velocity to escape the Earth's atmosphere and enter orbit or travel to another celestial body.


Did phillis wheatley need to overcome any obstacles?

i dont think she did but she did need to overcome the death of her baby


What is used to lift from a planet on a journey into space called?

A spacecraft or rocket is used to lift off from a planet on a journey into space. The rocket engines provide the necessary thrust to overcome Earth's gravity and propel the spacecraft into space.


How do you overcome discrimination?

Discrimination can be difficult to overcome. If someone is acting in a discriminating way toward you, they are the ones who need to overcome the issue.


To lift from a planet on a journey into space?

To lift off from a planet and journey into space, a spacecraft would typically rely on powerful rocket engines to generate enough thrust to overcome Earth's gravity. The spacecraft would need to achieve a certain speed, called escape velocity, to break free from the planet's gravitational pull and enter into space. Once in space, the spacecraft would continue its journey following its pre-determined trajectory towards its destination.


Why must spacecraft reach escape velocity to be able to go to space?

a slower speed will not overcome the gravitational pull of the Earth. It would fall back to Earth.


How are spacecraft able to launch into space?

By using the law of action and reaction. The rockets that launch spacecraft expel huge amounts of hot gas from burning fuel out of their exhausts, and this pushes the rocket (vehicle) upward in a rapid acceleration. This is necessary to overcome the force of gravity that pulls down on everyone and everything on the Earth. When the spacecraft is moving fast enough (escape velocity), it is able to enter an orbit around the Earth. From orbit, spacecraft can use smaller rockets to leave Earth entirely, and travel to the Moon or to other planets. The limit to this is that you need to use lots of energy to get to space, and even more to go anywhere else. All of the fuel has to lift its own weight as well as the craft (payload), so this takes very large rockets and huge amounts of fuel.