Question

a train is running at the speed of 90 km if it crosses the signal 10 second find the length of a train in metre​

Answer 1

Answer: 25 m

Step-by-step explanation:

90 km/h = 25 m/s

25 m/s * 10 s = 25 m

Answer 2

AnswEr :

• Speed = 90 km/hr
• Time to Cross Signal = 10 sec

★ We will Change Speed in m/sec

» 90 × $\large\tt{\frac{5}{18}}$

» 5 × 5

» 25 m/sec

➟ Distance = Speed × Time

➟ Distance = 25 × 10

➟ Distance = 250 m