Question

The fight from Delhi to London takes 12 hours. If the speed of the place is 300m/sec. find the distance between Delhi to London.​

Answer 1

Speed of Flight = 300 m/sec or 1080 km/h

Time of Journey = 12 hrs

Thus,

Distance between Delhi and London

$\huge \tt \to \frac{1080}{12} \\ \\ \\ \huge \leadsto \sf90 \: km$

Answer 2

Answer:

• The distance between Delhi to London is 12960km or 12960000m.

Step by step explanation :-

To find :-

• Distance between Delhi to London.

Solution:

Given that,

• Time = 12 hours.
• Speed = 300m/sec.

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Converting speed into km/hr as time is given in hours,

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$\bf \implies \bigstar m/sec \: into \:km/hr = number \times \dfrac{18}{5} \\ \\ \\ \bf \implies 300 \times \dfrac{18}{5} \\ \\ \\ \bf \implies 1080km/hr$

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Thus, 300m/sec = 1080km/hr.

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As we know that,

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$\bigstar \bf \boxed{ \bf Distance = Speed \times Time }$

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Where,

• Speed = 1080km/hr.
• Time = 12 hours.

Therefore,

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$\implies \bf 1080 \times 12 \\ \\ \\ \implies \bf 12960km$

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Hence, The distance between Delhi to London is 12960km or 12960000m.

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$\boxed{\begin{array}{cc}\boxed{\bigstar\:\:\textbf{\textsf{More \: formulae }}\:\bigstar}\\\\1) \bf \: Speed = \dfrac {Distance}{Time} \\ \\ 2)\bf\: Distance = Speed \times Time\\\\3)\bf\: Time = \dfrac {Distance}{Speed} \\\\\end{array}}$