Question

A train leaves from New Delhi at 9.00 pm and reaches Jammu on the other day at 5.00am. The total distance between the two stations is 585km and the total time of stoppage is 1.5 hours. Between these stations.. find the speed of the train

Answer 1

Answer:

speed= 61.58 km/h

Step-by-step explanation:

distance=speed x time

so...(rearrange the formula)

speed=distance/time

distance= 585km

time= 8+1.5 =9.5

plug into the formula: speed= 585/9.5

therefore speed= 61.58 km/h

i rounded off to 2 decimals but round off as your question requires ; )

and also remember your units (make sure it is in the correct form

Answer 2

The speed of the train is 90 km/h.

Explanation:

Given : A train leaves from New Delhi at 9.00 pm and reaches Jammu on the other day at 5.00am.

i.e. it took 8 hours (3 hours from 9 pm to 12 am and 5 hour from 12am to 5 am) to travel the distance from New Delhi to Jammu .

Time of stoppage = 1.5 hours

Then , the time to cover entire distance without stoppage = 8 -1.5= 6.5 hours

The total distance between the two stations =585km

Now , $speed=\dfrac{distance}{time}$

$=\dfrac{585}{6.5}=90\ km/h$

Hence, the speed of the train is 90 km/h.

# Learn more :

A Express train takes 1 hour less than a passenger train to travel 168 km between two stations stoppage time between two station is not considered if the average speed of the express train is 14 kilometre per hour more than the passenger train find the average speed of two trains

https://brainly.in/question/7716631