Math, asked by guptarashmi5825, 9 months ago

a train is running at 30 kilometre per hour if it crossing a pole in 25 seconds find its length

Answers

Answered by Anonymous
83

 \red{\underline{{ \bf Question }}}

  • ᴀ ᴛʀᴀɪɴ ɪs ʀᴜɴɴɪɴɢ ᴀᴛ 30 ᴋɪʟᴏᴍᴇᴛʀᴇ ᴘᴇʀ ʜᴏᴜʀ ɪғ ɪᴛ ᴄʀᴏssɪɴɢ ᴀ ᴘᴏʟᴇ ɪɴ 25 sᴇᴄᴏɴᴅs.ғɪɴᴅ ɪᴛs ʟᴇɴɢᴛʜ.

 \underline {\underline{{\purple{ \sf Given }}}}

  • Speed ➠ 30 km/hr ➠ 8.33 m/s
  • Time ➠ 25 seconds

 \underline {\underline{{ \purple{\sf To \: Find }}}}

  • Distance

Formula :-  \underline{\underline{\boxed{   \green{\sf \bf Distance = {Speed} \times {Time}  }}}}

Substituting Values

☞ 8.33 × 25

☞ 208.33..

Therefore, the length of the train is 208.34 m

Answered by Dɪʏᴀ4Rᴀᴋʜɪ
7

Question

ᴀ ᴛʀᴀɪɴ ɪs ʀᴜɴɴɪɴɢ ᴀᴛ 30 ᴋɪʟᴏᴍᴇᴛʀᴇ ᴘᴇʀ ʜᴏᴜʀ ɪғ ɪᴛ ᴄʀᴏssɪɴɢ ᴀ ᴘᴏʟᴇ ɪɴ 25 sᴇᴄᴏɴᴅs.ғɪɴᴅ ɪᴛs ʟᴇɴɢᴛʜ.

 {\underline{{\purple{ \sf Given }}}} </p><p>

Speed ➠ 30 km/hr ➠ 8.33 m/s

Time ➠ 25 seconds

 {\underline{{ \purple{\sf To \: Find }}}}

</p><p>Formula :- {\underline{\boxed{ \green{\sf \bf Distance = {Speed} \times {Time} }}}} </p><p></p><p>	</p><p>

Substituting Values

☞ 8.33 × 25

☞ 208.33..

Therefore, the length of the train is 208.34 m

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