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The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.?
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The speed of a boat upstream is 20 kmph find the speed of the boat dow...
Understanding Boat Speeds
When determining the speed of a boat in relation to a stream, it's essential to understand the concepts of upstream and downstream travel.
Definitions:
- Upstream: The direction against the current of the stream.
- Downstream: The direction with the current of the stream.
Given Data:
- Speed of the boat upstream = 20 kmph
- Speed of the stream = 3 kmph
Formulas:
To find the speed of the boat downstream, you can use the following formulas:
- Speed upstream = Speed of the boat - Speed of the stream
- Speed downstream = Speed of the boat + Speed of the stream
Calculating Speed of the Boat:
1. Calculate the speed of the boat:
- Let the speed of the boat be 'B' kmph.
- Using the upstream formula:
B - 3 = 20
- Therefore, B = 20 + 3 = 23 kmph.
2. Calculate the speed downstream:
- Now, use the downstream formula:
- Speed downstream = B + Speed of the stream
- Speed downstream = 23 + 3 = 26 kmph.
Conclusion:
- The speed of the boat downstream is 26 kmph.
This method of calculation helps in understanding the relationship between the speed of the boat and the current of the stream, allowing for accurate navigation in various water conditions.
When determining the speed of a boat in relation to a stream, it's essential to understand the concepts of upstream and downstream travel.
Definitions:
- Upstream: The direction against the current of the stream.
- Downstream: The direction with the current of the stream.
Given Data:
- Speed of the boat upstream = 20 kmph
- Speed of the stream = 3 kmph
Formulas:
To find the speed of the boat downstream, you can use the following formulas:
- Speed upstream = Speed of the boat - Speed of the stream
- Speed downstream = Speed of the boat + Speed of the stream
Calculating Speed of the Boat:
1. Calculate the speed of the boat:
- Let the speed of the boat be 'B' kmph.
- Using the upstream formula:
B - 3 = 20
- Therefore, B = 20 + 3 = 23 kmph.
2. Calculate the speed downstream:
- Now, use the downstream formula:
- Speed downstream = B + Speed of the stream
- Speed downstream = 23 + 3 = 26 kmph.
Conclusion:
- The speed of the boat downstream is 26 kmph.
This method of calculation helps in understanding the relationship between the speed of the boat and the current of the stream, allowing for accurate navigation in various water conditions.
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The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.?
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The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.?.
The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The speed of a boat upstream is 20 kmph find the speed of the boat downstream if the speed of the stream is 3 kmph.?.
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