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).
To get an extension, you'll need to file Form 4868, Application for Automatic Extension for Time to File U.S. Individual Income Tax Returns. The deadline to file for an extension is still April 15, and if you don't at least do this, you'll owe IRS penalties and interest for late filing.And while filing an extension extends the deadline to file your final 2014 tax return until Oct. 15, it doesn't give you more time to pay the taxes you owe.If you don't pay the 2014 tax you owe by April 15, the IRS can charge interest at a current rate of about 3.4 percent on the unpaid amount.eep in mind that filing for an extension for your federal tax return doesn't automatically extend the filing deadline for your state return. So, make sure to also file for an extension for your state and pay the state income taxes you owe as well.