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1. |
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? |
A. | 2197 ft |
B. | 2420 ft |
C. | 2500 ft |
D. | 2629 ft |
Answer» C. 2500 ft | |