Physics, asked by lakshitamangal07, 8 months ago

ट्रेन ऑफ लेंथ 100
मीटर प्रोसेस द ब्रिज ऑफ लेंथ 300 मीटर इन 20 सेकंड कैलकुलेट द वेलोसिटी ऑफ ट्रेन.

Answers

Answered by ishu4523

1

Explanation:

Distance to cover =(300+1700)m

t=

18

90×5

2000

=80sec.

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