Sound is said to travel in air at about ...

Sound is said to travel in air at about 1100 feet per second. A man hears the axe striking the tree, `(11)/(5)` seconds after he sees it strike the tree. How far is the man from the wood chopper?

2197 ft

2420 ft

2500 ft

2629 ft

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Sound is said to travel in air at about 1100 feet per second.A man hears the are striking the tree (11)/(5) seconds after he sees it strike the tree.How far is the man from the wood chopper? 2197backslash ft b.backslash2420backslash ft c.2500backslash ft d.2629backslash ft

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A man stationed between two parallel cliffs fires a gun. He hears the first echo after 1.5 s and the next after 2.5 s . What is the distance between the cliffs and when does the hear the third echo ? Take the speed of sound in air as 340 m//s .

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