physics…………?

sara: physics…………?
our physics teacher didnt teach us about electro magnitism correctlly and i dont under stand any thing now if u ask me.
and my model examination is 10 days laterhow can i study(the best way to understand this is_________________________?

Answers and Views:

Answer by zanekevin13
to read your physics book

Answer by hacker_lexy
of course study the chapter. if you want to know something which you do not know, then seek knowledge from people who knows best.

Answer by Santiago
Berkeley Physics Course Volume – 2

Answer by zex_suik
start here https://en.wikipedia.org/wiki/Electric_current

also does your school have a tutoring center? Most schools offer a tutoring center at no charge to the student. So you can get free help.

Or, start at the link above and ask questions for things you are still unclear about here, be sure to be specific. (for example “What is current?”

Answer by Kanika G
you have ten days and will take just two days to do it properly if u read it with full concentration

Answer by margaret
Hi. It’s a tough situation, isn’t it, and I’ve been there. Teachers usually give you a hint about the kinds of things that are going to be asked on the test. What I did was to pick out several problems of the type that were going to be on the test and practiced solving them again and again and again until I had the steps of the solutions down pat. Then, when I got to the test, I could solve all of those types of problems. In the process of all that practicing, you’ll probably find that you’re also starting to understand the subject better in general. There’s a web site on solving word problems that I love. It’s www.hawaii.edu/suremath/intro_algebra.html. On that site it says to solve the problem and then you’ll understand it. (Every math book I’ve seen has it the other way around and that’s crap.)

I always told my students that word problems are surrounded by a force field designed to confuse the mind, and you have to pierce the force field. Instead of sitting there staring at that block of print like a deer caught in headlights, skim through the problem and figure out what they want you to find. Next, I usually go back through and pick out all the numbers. By this time the negative force field is pretty much gone. I complete the picture by jotting down the formulas and other info that might apply to the problem, and then work on the solution.

ALWAYS check your work, because mistakes are a natural part of any solution. Einstein made lots of silly mistakes and so will we. The best way to check your work is to re-work the problem on a separate piece of paper and compare your answers. I found that if I just read through my first solution I was apt to zip through too fast and overlook the errors.

Sometimes teachers run out of test problems and take a couple right out of the textbook. If you’ve worked every problem in the chapter, you’ll find one or two on the test that you’ve already done. Those are like freebies.

You can safely assume that most of the students in your class are flakes. Don’t study with them. Team up instead with a serious student with good study habits.