can i know about escape velocity
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It is the least velocity required to launch an object from the surface of the Earth so that it doesn't return...The velocity required to leave Earth's atmosphere is known as escape velocity...
Akchay1:
but can i have the derivation part
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Escape velocity is the minimum speed needed for an object to escape from gravitational influence of a massive body .
Escape velocity is the speed that an object needs to be traveling to break free of a planet or moon's gravity well and leave it without further propulsion ( action of driving or pushing ).
Escape velocity is the speed that an object needs to be traveling to break free of a planet or moon's gravity well and leave it without further propulsion ( action of driving or pushing ).
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