A horizontal, cylindrical iron wire is attached to a spring on one end and to a wall on the other end. The spring constant is 200 N/m and the spring is stretched an amount 20 cm. The wire is then quickly pulled up at one end and released, producing a pulse that travels the length of the wire. The radius of the wire is 1 mm, the length of the wire is 18 m, the density is 7.874 kg/m³ and Young's Modulus is 2E11 Pa. Calculate the speed of a pulse travelling along the wire. Number m/s
A horizontal, cylindrical iron wire is attached to a spring on one end and to a wall on the other end. The spring constant is 200 N/m and the spring is stretched an amount 20 cm. The wire is then quickly pulled up at one end and released, producing a pulse that travels the length of the wire. The radius of the wire is 1 mm, the length of the wire is 18 m, the density is 7.874 kg/m³ and Young's Modulus is 2E11 Pa. Calculate the speed of a pulse travelling along the wire. Number m/s
Related questions
Question
Transcribed Image Text:A horizontal, cylindrical iron wire is attached to a spring on one end and to a wall on the other end. The spring constant is 200 N/m and the spring is stretched
an amount 20 cm. The wire is then quickly pulled up at one end and released, producing a pulse that travels the length of the wire. The radius of the wire is
1 mm, the length of the wire is 18 m, the density is 7.874 kg/m³ and Young's Modulus is 2E11 Pa.
Calculate the speed of a pulse travelling along the wire.
Number
m/s
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 1 images
