I took University Physics I last semester and used Walter Lewins for lectures and Michel van Biezen for applications. Look up both of these on Youtube, with their help I got an A.
Vertex form is f(x)=a(x-h)^2+k, where h = -b/2a and k = f(-b/2a). A is the same in vertex form and standard form. You can either just plug in the values for a,h and k into the vertex form equation or...
I will be having my share of pi this weekend. I have a test Monday on related rates, optimization, and derivative tests with graphing. The material isn't very hard but taking Calculus in a 5 week...
Hurricane Ilke was crazy, the walls in my apartment were bowing in and out from the strong winds. I found tons of street and stop signs the day after while walking around checking out the damage. Our...
I hear you man, my back was sore for three days after and I'm actually one of the strongest guys on our crew, I can't imagine how the old farts felt. Although it was only 10' pieces it is still close...
Most of the jobs I have done at my current employer are retrofits, we get a load of pipe at the loading dock and have to carry it to the service elevator and unload it, no way to use forklifts or...
What kind of jobs do you guys do that don't involve manual labor lol. I love working with my hands and building things but not lugging around up to 400 pound pieces of pipe and standing at the top...
Skilled tradesman checking in (union sprinklerfitter), all the older guys I have worked with always talk about how much they hate the trade and tell me and the younger guys to gtfo before it is too...
Should have went union bro. I've been in almost four years and am making a little over 22 an hour. I only have one friend that went to college that makes a couple dollars more than myself. I agree...
