Question

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

Answer 1

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

Answer 2

hey get a life

Answer 3

don't be mean to ppl

Answer 4

ha ha ha funny josh

Answer 5

Was that really necessary drwls

Answer 6

More then a quarter of the moon is visible, and the visible portion is becoming smaller as the moon is not visible.

Answer 7

wow your pretty lame josh

Answer 8

Thank you is a good way for answer

Answer 9

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

Answer 10

sorry i submitted it two times

Answer 11

Thank you Francis! I didn't get it. :)

Answer 12

2,102,400 is the seconds in a year divided by 15.
The number of seconds in a year is 31,536,000.

Answer 13

omg thx i would not b able 2 do this without u or a calculater

Answer 14

yay thxs yall im in school getting the anwsers and my teacher is at her desk behind me lol