A piano "string" is steel wire with radius 0.500 mm and length 1.40 m. It is under 752 N of tension. The density of steel is 7860 kg/m³ (see table 9.1). The Young's modulus of steel is 2.00 × 1011 Pa (see table 10.1). What is the speed of transverse waves on the string?

A piano "string" is steel wire with radius 0.500 mm and length 1.40 m. It is under 752 N of tension. The density of steel is 7860 kg/m³ (see table 9.1). The Young's modulus of steel is 2.00 × 1011 Pa (see table 10.1). What is the speed of transverse waves on the string?

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter6: Waves And Sound

Section: Chapter Questions

Problem 1P: Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is...

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Concept explainers

Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).

Question

week 3 #18

!
Required information
A piano "string" is steel wire with radius 0.500 mm and
length 1.40 m. It is under 752 N of tension. The density of
steel is 7860 kg/m³ (see table 9.1). The Young's modulus
of steel is 2.00 × 1011 Pa (see table 10.1).
X
What is the speed of transverse waves on the string?
m/s

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