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How much time will tinku take to run a 300 m race if his speed is 20km per hour?
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How much time will tinku take to run a 300 m race if his speed is 20km...
Understanding the Problem
To determine how long it will take Tinku to run a 300 m race at a speed of 20 km/h, we first need to convert his speed into meters per second.
Speed Conversion
- Tinku's speed is given as 20 km/h.
- To convert this speed into meters per second, we use the formula:
1 km/h = 0.27778 m/s.
- Thus, 20 km/h = 20 * 0.27778 m/s = 5.56 m/s.
Calculating Time
Now that we have Tinku's speed in meters per second, we can calculate the time it takes to run 300 m using the formula:
Time = Distance / Speed.
- Distance = 300 m
- Speed = 5.56 m/s
Time Calculation
- Time = 300 m / 5.56 m/s
- Time ≈ 53.96 seconds.
Conclusion
Therefore, Tinku will take approximately 54 seconds to complete the 300 m race at a speed of 20 km/h.
This calculation helps us understand how speed affects the time taken to cover a specific distance, which is a fundamental concept in physics and athletics.
To determine how long it will take Tinku to run a 300 m race at a speed of 20 km/h, we first need to convert his speed into meters per second.
Speed Conversion
- Tinku's speed is given as 20 km/h.
- To convert this speed into meters per second, we use the formula:
1 km/h = 0.27778 m/s.
- Thus, 20 km/h = 20 * 0.27778 m/s = 5.56 m/s.
Calculating Time
Now that we have Tinku's speed in meters per second, we can calculate the time it takes to run 300 m using the formula:
Time = Distance / Speed.
- Distance = 300 m
- Speed = 5.56 m/s
Time Calculation
- Time = 300 m / 5.56 m/s
- Time ≈ 53.96 seconds.
Conclusion
Therefore, Tinku will take approximately 54 seconds to complete the 300 m race at a speed of 20 km/h.
This calculation helps us understand how speed affects the time taken to cover a specific distance, which is a fundamental concept in physics and athletics.
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How much time will tinku take to run a 300 m race if his speed is 20km per hour?
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How much time will tinku take to run a 300 m race if his speed is 20km per hour? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about How much time will tinku take to run a 300 m race if his speed is 20km per hour? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How much time will tinku take to run a 300 m race if his speed is 20km per hour?.
How much time will tinku take to run a 300 m race if his speed is 20km per hour? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about How much time will tinku take to run a 300 m race if his speed is 20km per hour? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How much time will tinku take to run a 300 m race if his speed is 20km per hour?.
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