250m लंबाई की एक train एक खम्बे को 12 sec. मे पार करती है तो उस train की गति पर्ति घण्टा ने है
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Answered by
0
Distance =250m
Time =12s
Speed =?
Speed=Distance/Time
Speed=250/12=20.833m/s
Time =12s
Speed =?
Speed=Distance/Time
Speed=250/12=20.833m/s
Answered by
1
speed = distance/time
= 250×5/18(change into km)
=12/3600(change in min.)
250×5/18/12/3600.
and.....
= 250×5/18(change into km)
=12/3600(change in min.)
250×5/18/12/3600.
and.....
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