13. एक रेलगाड़ी 110 मी. लंबे प्लेटफॉर्म को 13.5 सेकंड में और 205
मी. लंबे प्लेटफॉर्म को 18.25 सेकंड में पार कर जाती है। रेलगाड़ी
की गति क्या थी?
Answers
Answered by
0
Answer:
(1)
[{MathJax fullWidth='false'
s=\dfrac{d}{t}\\
s=\dfrac{110}{13.5}\\
s=8.14 m/s }]
(2)
[{MathJax fullWidth='false'
s=\dfrac{d}{t}\\
s=\dfrac{205}{18.25}\\
s=11.23 m/s }]
Explanation:
As the train cover 110 m long platform in 13.5 s then it covers 8.14 m/s
And when the train covers 205 m long platform in 18.25 s then it covers in 11.23 m/s
Answered by
0
Answer:
(1)
[{MathJax fullWidth='false'
s=\dfrac{d}{t}\\
s=\dfrac{110}{13.5}\\
s=8.14 m/s }]
(2)
[{MathJax fullWidth='false'
s=\dfrac{d}{t}\\
s=\dfrac{205}{18.25}\\
s=11.23 m/s }]
Explanation:
As the train cover 110 m long platform in 13.5 s then it covers 8.14 m/s
And when the train covers 205 m long platform in 18.25 s then it covers in 11.23 m/s
Explanation:
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