More generally, escape velocity is the speed at which the sum of an object's kinetic energy and its gravitational potential energy is equal to zero; an object which has achieved escape velocity is neither on the surface, nor in a closed orbit (of any radius).
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Answer:
[tex]p > \frac{-3}{2} > -1\frac{1}{2}[/tex]
this is the eq.
Step-by-step explanation:
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Step-by-step explanation:
More generally, escape velocity is the speed at which the sum of an object's kinetic energy and its gravitational potential energy is equal to zero; an object which has achieved escape velocity is neither on the surface, nor in a closed orbit (of any radius).