Question: A train travels 240 km at a speed of 80 km/h. How long does it take to complete the journey?
Options:
2 hours
3 hours
4 hours
5 hours
Correct Answer: 4 hours
Solution:
Time = Distance / Speed = 240 km / 80 km/h = 3 hours.
A train travels 240 km at a speed of 80 km/h. How long does it take to complete
Practice Questions
Q1
A train travels 240 km at a speed of 80 km/h. How long does it take to complete the journey?
2 hours
3 hours
4 hours
5 hours
Questions & Step-by-Step Solutions
A train travels 240 km at a speed of 80 km/h. How long does it take to complete the journey?
Step 1: Identify the distance the train travels, which is 240 km.
Step 2: Identify the speed of the train, which is 80 km/h.
Step 3: Use the formula for time, which is Time = Distance / Speed.
Step 4: Plug in the values: Time = 240 km / 80 km/h.
Step 5: Calculate the result: 240 divided by 80 equals 3.
Step 6: Conclude that it takes 3 hours for the train to complete the journey.
Speed, Distance, and Time Relationship – This concept involves understanding the formula that relates speed, distance, and time, specifically that time is calculated by dividing distance by speed.
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