Question

1. [1pt]
The following formula represents the transverse displacement from equilibrium of a particle on a string,



y(x,t) = 3.5 cos(3x+36t),


where x is measured in meters, y in centimeters, and t in seconds. Select the correct answer for each of the statements below from

T (true), F (false), G (greater than), L (less than), or E (equal to).

For example, if the first statement is true, and the others should be completed with “equal to”, enter TEEE.
You only have 5 tries!

1. 
   
2. The wave is travelling in the negative x direction
3. The period of the wave is ____ 0.1 s.
4. The wavelength is ____ 1.0 m.
5. The absolute phase speed is ____ 11 m/s.

Answer 1