A piano string of mass 10.0 g is 2.00 -m long. It is placed under a tension force of 320 N. Find the speed of a wave traveling on this string. a. 253 m/s b. 506 m's c. 358 m's d. 80.0 m/s e. 126 m's
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2-
Correct Answer: a) 253 m/s
Given-
Mass (m) = 10.0 g = 0.01 kg
Length (L) = 2.00 m
Tension force (F) = 320 N
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