A satellite is in a circular orbit around the Earth. It has a total energy (K + U) of -8.9x1010 J. Determine the Kinetic energy for this satellite in this orbit.
10.
How much energy would be needed to boost the satellite in question #9 to an infinite distance from the planet around which it is orbiting?
9.)
K.E = - total energy
Hence K.E = 8.9×10^10joule
10.)
Energy required to move to infinite from initial position = - Potential energy
=) -P.E = - total energy/2 = 4.5×10^10 Joule
A satellite is in a circular orbit around the Earth. It has a total energy (K...
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