Superman can fly at speeds almost equal to 2-6 - 107 m - s- A supersonic jet on the planet Krypton can fly at a maximum speed of 130000 m - s- Choose the correct options-A- Superman flies 2000 times faster than the jetB- The jet flies 200 times faster than SupermanC- The jet flies 2000 times faster than SupermanD- Superman flies 200 times faster than the jet

The correct option is D Superman flies 200 times faster than the jet Speed of Superman = 2.6 × 10^7 = 26000000 26000000 = 200 × 130000 Hence, Superman flies 20 ...

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Byju's Answer

Standard VIII

Mathematics

Comparison of Quantities Using Exponents

Superman can ...

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 130000 m/s. Choose the correct option(s):

Superman flies 200 times faster than the jet

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The jet flies 200 times faster than Superman

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Superman flies 2000 times faster than the jet

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The jet flies 2000 times faster than Superman

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Solution

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.

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Similar questions

Q. Superman can fly at a speed of

2.6 \times 10^{7}

m/s. A supersonic jet on the planet Krypton can fly at a maximum speed of 130000 m/s. Choose the correct option(s):

Q. Superman can fly at speeds almost equal to

2.6 \times 10^{6}

m/s. A supersonic jet on the planet Krypton can fly at a maximum speed of 260000 m/s. Choose the correct option(s).

Q. 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 130000 m/s. Choose the correct option(s):

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Superman can fly at speeds almost equal to 2.6×107 m/s. A supersonic jet on the planet Krypton can fly at a maximum speed of 130000 m/s. Choose the correct option(s):

The correct option is A Superman flies 200 times faster than the jet Speed of Superman = 2.6×107=26000000 26000000=200×130000 Hence, Superman flies 200 times faster than the jet.

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 130000 m/s. Choose the correct option(s):

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.