In travelling from Pune to Nagpur Rahul drove his bike for 2 hours at 60 km per hour and 3 hours at 70 km per hour

Physics Primary School in Physics 9 months ago

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ong>Answer:

Rahul drove his bike for 2 hrs at 60 km/hr.

Rahul drove his bike for 3 hrs at 70 km/hr.

⁂ total time Rahul drove for = (2 + 3) hr = 5 hr

total speed Rahul drove for = (60 + 70)kmph = 130 kmph

⁂ average speed Rahul travelled in =

\frac{total \: speed}{total \: time}

totaltime

totalspeed

\begin{gathered}= \frac{130}{5} kmph \\ = 26 \: kmph\end{gathered}

=

5

130

kmph

=26kmph

Then, the average speed is 26 kmph.

Posted on 08 Nov 2024, this text provides information on Physics related to Primary School in Physics. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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