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A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)?
Most Upvoted Answer
A person standing at a distance x in front of a cliff fires a gun. Ano...
Given information:
- Speed of sound = 320m/s
- Person A hears two sounds of the fired shot after 2s and 3s.
Calculating distance x:
The time difference between the two sounds heard by person A is 3s - 2s = 1s.
Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m.
Therefore, the distance x between person A and the cliff is 320m.
Calculating distance y:
The time difference between the two sounds heard by person B is also 1s.
Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m.
Therefore, the distance y between person B and the cliff is also 320m.
Explanation:
- The speed of sound is the rate at which sound waves travel through a medium. In this case, the speed of sound is given as 320m/s.
- Person A hears two sounds of the fired shot after a time difference of 1s. This means that the sound waves took 1s to travel from the cliff to person A.
- Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m. Therefore, the distance between person A and the cliff (distance x) is 320m.
- Similarly, person B hears two sounds of the fired shot after a time difference of 1s. This means that the sound waves took 1s to travel from person A to person B.
- Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m. Therefore, the distance between person B and the cliff (distance y) is also 320m.
Summary:
- Person A is standing at a distance of 320m in front of the cliff.
- Person B, who is behind person A, is also standing at a distance of 320m from the cliff.
- Speed of sound = 320m/s
- Person A hears two sounds of the fired shot after 2s and 3s.
Calculating distance x:
The time difference between the two sounds heard by person A is 3s - 2s = 1s.
Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m.
Therefore, the distance x between person A and the cliff is 320m.
Calculating distance y:
The time difference between the two sounds heard by person B is also 1s.
Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m.
Therefore, the distance y between person B and the cliff is also 320m.
Explanation:
- The speed of sound is the rate at which sound waves travel through a medium. In this case, the speed of sound is given as 320m/s.
- Person A hears two sounds of the fired shot after a time difference of 1s. This means that the sound waves took 1s to travel from the cliff to person A.
- Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m. Therefore, the distance between person A and the cliff (distance x) is 320m.
- Similarly, person B hears two sounds of the fired shot after a time difference of 1s. This means that the sound waves took 1s to travel from person A to person B.
- Since the speed of sound is 320m/s, the distance traveled by sound in 1s is 320m. Therefore, the distance between person B and the cliff (distance y) is also 320m.
Summary:
- Person A is standing at a distance of 320m in front of the cliff.
- Person B, who is behind person A, is also standing at a distance of 320m from the cliff.
Community Answer
A person standing at a distance x in front of a cliff fires a gun. Ano...
X= 640 m..
y can't be determined as The Person B will escape from his/her position due to this terror attack . ..
y can't be determined as The Person B will escape from his/her position due to this terror attack . ..
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A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)?
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A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)? 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 A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)?.
A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)? 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 A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person standing at a distance x in front of a cliff fires a gun. Another person B behind the person A at a distance y from the cliff hears two sounds of the fired shot after 2s and 3s . Calculate x and y (take speed of sound = 320m/s)?.
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