Question

what is escape velocity ??

Answer 1

$\huge\red{Assalamualykum}$


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$\huge\pink{Escape vrlocity :-}$


The velocity required to escape from surface of earth where the object doesn't experience any attractive force from earth ,

Escape velocity of a body to leave earths surface is 11.2 km/s

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$\huge\orange{INSHALLAH it will help U}$

Answer 2

☆ Here is your answer ☆

☆ Escape velocity

☆ The lowest velocity which a body must have in order to escape the gravitational attractions of a particular planet or other objects.

☆ Velocity is defined as the rate of change of displacement.

☆ SI unit of velocity is m/s

☆ Velocity is a vector quantity.

☆ The quantity which have both magnitude as well as direction is known as vector quantity.

☆ Hope that this helps you ☆