If the AHMAD express train from a reaches B 210 km away in 2 hours and 20 minutes how much longer will it take to reach C, another 360 km further
To find out how much longer it will take to reach C, we need to calculate the time taken to travel the additional distance of 360 km.
The time taken to travel 210 km is 2 hours and 20 minutes, or 2.33 hours.
The speed of the train can be calculated by dividing the distance traveled by the time taken:
Speed = 210 km / 2.33 hours = 90.13 km/h
Now we can calculate the time taken to travel the additional 360 km:
Time = Distance / Speed = 360 km / 90.13 km/h = 3.99 hours
Converting this time into hours and minutes, we get:
3.99 hours = 3 hours + 0.99 hours
0.99 hours = 0.99 * 60 minutes = 59.4 minutes ≈ 59 minutes 24 seconds
Therefore, it will take approximately 3 hours and 59 minutes 24 seconds longer to reach C.
To find out how much longer it will take to reach C, we need to calculate the time it takes to travel 1 km and then multiply it by the remaining distance (360 km).
First, let's convert the time of 2 hours and 20 minutes to hours. We know that there are 60 minutes in 1 hour, so 20 minutes is equal to (20/60) hours, which is 1/3 hour. So the total time is 2 hours + 1/3 hour = 2 1/3 hours.
Next, let's calculate the average speed of the train. We divide the total distance travelled (210 km) by the total time taken (2 1/3 hours).
Average speed = 210 km / 2.33 hours
= 90.08 km/h (rounded to two decimal places)
Now, we'll calculate the time it takes to travel 1 km.
Time per km = Total time / Total distance
= 2.33 hours / 210 km
= 0.011 hours/km (rounded to three decimal places)
Finally, to calculate the time it will take to reach C (360 km further), we multiply the time per km by the remaining distance.
Time to reach C = Time per km * Remaining distance
= 0.011 hours/km * 360 km
= 3.96 hours (rounded to two decimal places)
Therefore, it will take an additional 3.96 hours to reach C.
To determine how much longer it will take for the AHMAD express train to reach C, we need to calculate its speed or rate of travel.
Step 1: Convert the time from hours and minutes to just minutes:
2 hours = 2 * 60 minutes = 120 minutes
20 minutes = 20 minutes
Total time = 120 + 20 = 140 minutes
Step 2: Convert the time to hours:
140 minutes = 140 / 60 = 2.33 hours (approximately)
Step 3: Calculate the speed of the AHMAD express train:
Speed = Distance / Time
Speed = 210 km / 2.33 hours = 90.12 km/h (approximately)
Step 4: Calculate the additional time it will take to reach C:
Distance from B to C = 360 km
Time = Distance / Speed
Time = 360 km / 90.12 km/h = 3.99 hours (approximately)
The additional time it will take to reach C is approximately 3.99 hours.