In a longitudinal wave, particle displacement is opposite to the direction of wave motion. Question 12. 12. In the Waves lab, you changed _____ to see how it would affect wave speed. (Points : 3) length of string tension of string type of string how hard you plucked the string Question 13. 13.
Six months If you file for an extension on your individual tax return, the IRS will give you six more months to complete the return. The IRS changed the extensions in 2006. There is now only the option for 6-month extensions (it used to be that you would file one extension, and could then file a second one for a total of 6 months).
Hereâs what you need to know. Normally, the IRS Has Three Years. The overarching federal tax statute of limitations runs for three years after you file a tax return. If your tax return is due April 15, but you file early, the statute runs exactly three years after the due date.ome states have the same three-and six-year statutes as the IRS. But some set their own time clocks, giving themselves even more time to assess extra taxes. In California, for example, the basic tax statute of limitations is four years.