Two steel guitar strings have the
samelength. string a has a diameter of 0.50mm and is under 440.0 n
oftension. string b has a diameter of 1.0 mm and is under a
tensionof 820.0 n. find the ratio of the wave speeds, va/vb, in
these twostrings.

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.

Is the vertical component of velocity ever zero?