Physics, 03.12.2019 22:31 kiramartin3
6. suzie hammers on a block of wood when she is 85 meters from a large brick wall. each time she
she hits the block, she hears an echo 0.50 s later. with this information, show that the speed of
sound is 340 m/s.
Answers: 1
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6. suzie hammers on a block of wood when she is 85 meters from a large brick wall. each time she
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