एक ट्रेन 10 सेकेंड में 18 किमी/घंटे से 72 किमी/घंटे की
गति पकड़ती है। ट्रेन द्वारा तय की गयी दूरी ज्ञात कीजिये?
1.
355 मी
2. 325 मी
3.
125 मी
4. 255 मी
Answers
Answered by
1
I think it may be 325
hope it's correct
Answered by
0
Step-by-step explanation:
first we have to find average speed
so( 18+72 )/2=90/2=45
45km/hr is the average speed
change it in m/s
(45×5)/18=12.5m/s
time taken=10 s
distance=speed×time
=12.5×10
=125 m
hope it helps u
plz mark it as brainliest if it is correct
Similar questions