2. Experiment: The wavelength and speed of a wave can be influenced by many factors. Adjust the amplitude, frequency, tension, and density as described in the table below. Then report whether this causes the wavelength and wave speed to increase or decrease. Return each variable to its original value after each experiment.

I need an answer to each below
Adjustment Effect on wavelength Effect on wave speed

Increase amplitude ? ?

Increase frequency ? ?

Increase tension ? ?

Increase density ? ?