Weekly Physics: Ballistic Motion

This gives us that the y component of the velocity (which is zero) equals the y component ... times the inverse sine of the distance between Bob and Tom times 9.8 m/s^2 divided the square of the initial velocity. ( theta = .5 * sin-1( d * 9.8 / V0^2 ...- You’re nothing better than racist, evil bigots. This is, of course, precisely the argument made by one side in the debate that the newspaper is supposed to be covering in a balanced manner — that lesbigay status equals race.
Fakegate: The Obnoxious Fabrication of Global Warming

Heartland President Joe Bast said in a statement on the episode, “The stolen documents were obtained by [a then] unknown person who fraudulently assumed the identity of a Heartland board member….Identity theft and computer fraud are criminal offenses ...- Writing for the Hoover Institution, Russell painted a picture of sclerotic and constipated process: The Central Intelligence Agency is the “first among equals” in the intelligence community and deserves particularly close independent scrutiny.
Happy Holidays from the LoHud Yankees Blog

For those of you celebrating Christmas today, I hope you’re having a great one surrounded by friends and family and egg nog. And of course, I hope you got exactly what you wanted (if you wanted Albert Pujols under the tree, you might have been disappoint ...

- Why does sin^-1(x) not equal csc(x)? - Yahoo... Thanks! :) 1. 1. Comment; ... Perhaps principal values of −90° to 90° is better ... when you see sin^-1(x) it means sine inverse. it doesn't mean 1 ...
- Sin (-1/2) = -30 degree?? - Yahoo... then could you tell me what exactly sin (-1/2) is equals to ... Sine of 30 degrees = 1/2 ... i.e. between 90 degrees and 180 degrees, sine gives ...
- Help Calculus Question???!!!: Why does sin 90 degrees equal 1?Why does sin 90 degrees equal 1? ... You should look into the unit circle if you really want to understand the relationship between sine, ... Thanks ...
- How is sine of 90 degree possible - Physics ForumsHow is sine of 90 degree possible in General Math is being discussed at Physics Forums ... then how do we calculate sin 90 degree = 1 ? ... equals tan(a).*
- Sin 90 + theta - Physics Forums... but i am having trouble with sin 90+theta = cos ... Thanks. PF Gold. P: 39,395 I ... A right triangle cannot have an angle larger than 90 degrees. In Calculus, we ...