0
How fast must an object go to escape earth's gravittional pull?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does gravity affect an object in motion?
it pulls the object towards the earth which kind of slows it down i guess. or is that friction? For an object travelling in the Earths atmosphere, or near to the Earth above the atmosphere, gravity provides a force pulling the object towards the centre of the Earth. Unless the object is travelling fast enough, what is called the escape velocity, this gravity force will ultimately cause the object to fall back to the surface. Friction is something else, the friction with the air in the atmosphere also slows the object, but this force acts in opposition to the direction of motion, not towards the Earths centre. To compute the trajectory of the object you need to take both forces into account.
How fast an object's position is changed over time is the object's is what?
speed How fast in which direction is velocity.
Can a slow object travel as far as a fast object?
Yes, but it takes longer.
What tells how fast an object is moving?
speedometer
This is a word for how fast an object is moving?
velocity
How fast must an object go to escape Earth's gravitation pull?
An object has to travel in a speed of 25km per second.
How does gravity affect an object in motion?
it pulls the object towards the earth which kind of slows it down i guess. or is that friction? For an object travelling in the Earths atmosphere, or near to the Earth above the atmosphere, gravity provides a force pulling the object towards the centre of the Earth. Unless the object is travelling fast enough, what is called the escape velocity, this gravity force will ultimately cause the object to fall back to the surface. Friction is something else, the friction with the air in the atmosphere also slows the object, but this force acts in opposition to the direction of motion, not towards the Earths centre. To compute the trajectory of the object you need to take both forces into account.
How fast must an object go to ecape earths gravitational pull?
It must go atleast 11.2 km/s on earth :)
How fast does something need to be to escape the gravity of a black hole?
In order to escape the gravity of a black hole, an object would have to travel faster than the speed of light - something that is impossible.
How fast do the earths crusts move?
As fast as your fingernails grow
How fast does a space shuttle travel in 500 seconds?
To escape the Earths gravity the shuttle goes 17,500 miles an hour. You can use that value to figure out how far it goes in 500 seconds.
How fast does Saturn v go?
over 24,000 miles per hour, on the final burn, which is 7 miles per second, which speed is needed to escape earths gravitational pull.
How long does it take to escape gravity in a rocket?
It isn't clear what exactly you mean with "escape gravity". The effects of Earth's gravity (for example) extend all the way to infinity, while getting weaker and weaker at a greater distance. So in a way, an object moving away from Earth never "escapes gravity". If an object moves fast enough - about 11.2 km/second near Earth's surface - it is said to have reached "escape velocity", in this case, it is fast enough never to come back. A rocket will reach escape velocity in a few minutes.
Why do seahorses have streamlined body?
to escape from its predator so it need to swim very fast to escape from them or to swim fast to catch preys :-)
How fast is the earths moon moving?
Like I know that.....
What actors and actresses appeared in The Escape on the Fast Freight - 1915?
The cast of The Escape on the Fast Freight - 1915 includes: Helen Holmes as Helen
The what of an object is how fast it is going with respect of an object?
Speed
