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
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
14 answers
hey get a life
don't be mean to ppl
ha ha ha funny josh
Was that really necessary drwls
More then a quarter of the moon is visible, and the visible portion is becoming smaller as the moon is not visible.
wow your pretty lame josh
Thank you is a good way for answer
well the answer to that is about 2,102,400 times that the boulder will be hit in a year Its is so because i did what dwrls said and that's the correct answer
sorry i submitted it two times
Thank you Francis! I didn't get it. :)
2,102,400 is the seconds in a year divided by 15.
The number of seconds in a year is 31,536,000.
The number of seconds in a year is 31,536,000.
omg thx i would not b able 2 do this without u or a calculater
yay thxs yall im in school getting the anwsers and my teacher is at her desk behind me lol
1 answer