For an object of 1kg mass to escape the gravitational force of the earth, the kinetic energy imparted to it from the surface of the earth is approximately _____ a) 5600 J b) 10200 J c) 11200 J d) 12000 J
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For an object of 1kg mass to escape the gravitational force of the earth, the kinetic energy imparted to it from the surface of the earth is approximately _____
a) 5600 J
b) 10200 J
c) 11200 J
d) 12000 J
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