velocity of ESCAPE SPEED ?
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question in manner
whats wrong with u question?
simply asked the Value of escape speed
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about 11.2 km/s
On the surface of the Earth, the escape velocity is about 11.2 km/s, which is approximately 33 times the speed of sound (Mach 33) and several times the muzzle velocity of a rifle bullet (up to 1.7 km/s). However, at 9,000 km altitude in "space", it is slightly less than 7.1 km/s.
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0.5mv^2=GMm/r
v escape=√2GM/r......
this the velocity formula of escape speed....
pls mark me brainless.......
v escape=√2GM/r......
this the velocity formula of escape speed....
pls mark me brainless.......
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