1.

An orbiting satellit.e will escape if ( a) its speed increases by 41.4% (b) its speed in the orbit is made sqrt(1.414) times that of its initial value (c) its kinetic energy increases by 100% (d) its kinetic energy is made sqrt2 times that of its initial value

Answer»

only a & B are CORRECT
only a & C are correct
only b & c are correct
only c is correct

Answer :B


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