The cork in Question 1 travels I foot in moving from its lowest position to its highest position. What is the average velocity of the cork during this motion?

8ft/s

Explanation:

For computing the average velocity of the cork first we have to determine the frequency which is shown below:

= 4 Hz

Now the average velocity of the cork is

= 8ft/s

We simply applied the above formulas to determine the frequency and the velocity of the cork during this motion and the same is to be considered