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olya-2409 [2.1K]
3 years ago
12

A herdsman yelling out to a fellow herdsman heard his voice reflected by a cliff 4s later.What is

Physics
1 answer:
Sloan [31]3 years ago
4 0

Answer:

v = 340 m/s

Explanation:

Given that,

A herdsman yelling out to a fellow herdsman heard his voice reflected by a cliff 4s later.

The cliff is 680 m away

We need to find the velocity of sound in air.

Velocity = distance/time

Distance = 2 × 680 = 1360 m

v=\dfrac{1360\ m}{4\ s}\\\\=340\ m/s

So, the velocity of sound in air is 340 m/s.

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Answer:

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Explanation:

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