Question about Computers & Internet
Resultant of addition of two vectors A and B is calculated as the square root of (square of A + square of B + 2AB cosx) where x is the angle between the two vectors.
If the angle between the vectors increases, we need to keep in mind the behaviour of cos for different values of x. The resultant be maximum for x=0 and continue to decrease till x=180 but will again increase to a max value for x=360; the same as for x=0.
Posted on Feb 12, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 24, 2014 | USAF Security Forces Shield Decal
Dec 05, 2013 | Western Digital My Book Essential Edition...
Mar 15, 2013 | Camping, Backpacking & Hiking
Mar 05, 2013 | K'nex Education Roller Coaster Physics...
Mar 05, 2011 | Computers & Internet
Oct 07, 2010 | Casio FX-115ES Scientific Calculator
Sep 15, 2009 | Google AdWords
Jul 11, 2009 | Darda Race Track Physics _
Sep 20, 2008 | Computers & Internet
72 people viewed this question
Usually answered in minutes!