Imagine there is a large boulder on the edge of a shoreline. If a wave period is 15 s long. how many times is the boulder hit in a year?
Thank you
yay thxs yall im in school getting the anwsers and my teacher is at her desk behind me lol
Calculate the number of seconds in a year, and divide that number by 15. That will be the number of waves that hit.
This question ignores the fact that, due to tides, waves will not always hit the boulder. oh well