Chapter 12, Problem 8P

(a)

To determine

The speed of the waves in the wire when the mass $M$ is doubled without stretching the wire.

(b)

To determine

The speed of the waves in the wire when the wire is replaced with an identical wire of twice length.

(C)

To determine

The speed of the waves in the wire when the wire is replaced with one of the same length, but three times as heavy.

(D)

To determine

The speed of the waves in the wire when the wire is stretched to twice its original length.

(E)

To determine

The speed of the waves in the wire when the wire is stretched to double its length and the mass $M$ is increased by a factor of $10$ .