Login

Search the forums now!

Welcome, Guest. Please login or register.

September 21, 2025, 04:48:53 am
Pages: 1 2 3 [4]   Go Down

Author Topic: Olly_s15's Physics Question Thread  (Read 5066 times)  Share 

0 Members and 1 Guest are viewing this topic.

qshyrn

  • Victorian
  • Forum Leader
  • ****
  • Posts: 535
  • Respect: +2
Re: Olly_s15's Physics Question Thread
« Reply #45 on: March 22, 2010, 07:55:01 pm »
0
i got that as well
Logged

olly_s15

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 477
  • Respect: +4
  • School Grad Year: 2010
Re: Olly_s15's Physics Question Thread
« Reply #46 on: March 22, 2010, 08:01:30 pm »
0
I guess that's good enough for me. 4000 Nm-1 it is.
Logged
Science at UoM (Pharmacology/Neuroscience)
VCE 2010

olly_s15

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 477
  • Respect: +4
  • School Grad Year: 2010
Re: Olly_s15's Physics Question Thread
« Reply #47 on: April 21, 2010, 06:22:57 pm »
0
Hey is the sinusoidal AC voltage stuff still in the course or should I not worry about these questions?
Logged
Science at UoM (Pharmacology/Neuroscience)
VCE 2010

Juddinator

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 269
  • Respect: -4
Re: Olly_s15's Physics Question Thread
« Reply #48 on: April 21, 2010, 08:13:49 pm »
0
Quote from: olly_s15 on April 21, 2010, 06:22:57 pm
Hey is the sinusoidal AC voltage stuff still in the course or should I not worry about these questions?
Yes it is, we were just going over it today
Logged

olly_s15

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 477
  • Respect: +4
  • School Grad Year: 2010
Re: Olly_s15's Physics Question Thread
« Reply #49 on: April 21, 2010, 10:45:37 pm »
0
Hmm I can't find it in my textbook
Logged
Science at UoM (Pharmacology/Neuroscience)
VCE 2010

Juddinator

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 269
  • Respect: -4
Re: Olly_s15's Physics Question Thread
« Reply #50 on: May 07, 2010, 05:56:39 pm »
0
How do you know when to use 'sine' or 'cos' when dealing with inclined planes. I always seem to find myself getting it wrong even though what I was intending to achieve would be correct. For example, when the 'normal force' is asked for, how do we know this is cos? The same goes with the 'net force'. How do we know how to use sine?

Thanks
Logged

Blakhitman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1954
  • Respect: +7
Re: Olly_s15's Physics Question Thread
« Reply #51 on: May 08, 2010, 07:34:30 pm »
0
SOH CAH TOA!!!!

It's just basic trig, just gotta draw the triangle correctly!
Logged

Juddinator

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 269
  • Respect: -4
Re: Olly_s15's Physics Question Thread
« Reply #52 on: May 08, 2010, 10:27:00 pm »
0
oh yeah.. sorry had a retarded moment :|
Logged

Blakhitman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1954
  • Respect: +7
Re: Olly_s15's Physics Question Thread
« Reply #53 on: May 08, 2010, 11:16:05 pm »
0
Quote from: Juddinator on May 08, 2010, 10:27:00 pm
oh yeah.. sorry had a retarded moment :|

Oh don't I know those kind of moments!
Logged
Pages: 1 2 3 [4]   Go Up