Question

Superman can fly at speeds almost equal to $2.6\times {10}^{7}m/s$. A supersonic jet on the planet Krypton can fly at a maximum speed of $130000m/s$. Choose the correct option(s):

• A. Superman flies $200$ times faster than the jet
• B. The jet flies$200$ times faster than Superman
• C. Superman flies $2000$ times faster than the jet
• D. The jet flies $2000$ times faster than Superman

Answer 1

The correct option is A Superman flies $200$ times faster than the jet

Speed of Superman
= $2.6\times {10}^7=26000000$
$26000000=200\times 130000$
Hence, Superman flies$200$ times faster than the jet.