a sound is sent at the bottom of a pond if echo is heard after 6 seconds calculate the depth of the pond .the speed of sound I'm
water is 1498m/s
1 answer:
Answer:
Depth of the pond: 4494 m
Explanation:
- if echo is heard after 6 seconds, it takes 3 seconds to reach to bottom of pond
- so time will be 3 seconds and speed given 1498 m/s
Steps:
- distance = speed * time
- distance = 1498 * 3
- distance = 4494 m
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