High School Physics

New Topic

152 topics

Topics

Replies

Views

Last post

Heisenberg's Uncertainty Principle vs Emission Spectra

Last post by joe « Fri Sep 20, 2019 8:57 am
Replies: 3
by Jack0McN » Sat Aug 10, 2019 3:18 pm

3 Replies

16044 Views

Last post by joe
Fri Sep 20, 2019 8:57 am
Photocurrent

Last post by BrianMBy « Sun Jul 07, 2019 9:23 am
Replies: 2
by BrianMBy » Wed Jul 03, 2019 2:46 pm

2 Replies

6144 Views

Last post by BrianMBy
Sun Jul 07, 2019 9:23 am
Transformer ideal if wires have resistance?

Last post by joe « Wed May 22, 2019 9:28 am
Replies: 8
by a.s.h. » Wed Nov 12, 2014 7:50 pm

8 Replies

27109 Views

Last post by joe
Wed May 22, 2019 9:28 am
HSC 2015 Q19

Last post by joe « Fri Apr 01, 2016 7:27 am
Replies: 1
by Sakage747 » Thu Mar 31, 2016 7:43 pm

1 Replies

19732 Views

Last post by joe
Fri Apr 01, 2016 7:27 am
Heat diffusion

Last post by a.s.h. « Sun Sep 27, 2015 9:23 pm
Replies: 6
by a.s.h. » Thu Dec 04, 2014 10:45 am

6 Replies

20554 Views

Last post by a.s.h.
Sun Sep 27, 2015 9:23 pm
2008 HSC

Last post by joe « Fri Sep 25, 2015 12:56 pm
Replies: 1
by noahyim » Fri Sep 25, 2015 11:33 am

1 Replies

13177 Views

Last post by joe
Fri Sep 25, 2015 12:56 pm
E=hv

Last post by noahyim « Fri Sep 25, 2015 10:47 am
Replies: 2
by noahyim » Wed Sep 23, 2015 12:10 pm

2 Replies

13414 Views

Last post by noahyim
Fri Sep 25, 2015 10:47 am
HSC Physics DC Motor forces

Last post by Col « Sat Feb 21, 2015 4:51 pm
Replies: 6
by lorrainelewis » Thu Dec 04, 2014 10:43 am

6 Replies

20741 Views

Last post by Col
Sat Feb 21, 2015 4:51 pm
Is a starting voltage the opposite of a stopping voltage?

Last post by joe « Thu Nov 13, 2014 4:09 pm
Replies: 2
by joe » Thu Nov 13, 2014 1:27 pm

2 Replies

14044 Views

Last post by joe
Thu Nov 13, 2014 4:09 pm
Is photocurrent dependent on frequency?

Last post by joe « Thu May 22, 2014 9:48 am
Replies: 1
by a.s.h. » Wed May 21, 2014 9:25 pm

1 Replies

17285 Views

Last post by joe
Thu May 22, 2014 9:48 am
Hertz's Experiments

Last post by joe « Mon May 19, 2014 10:41 am
Replies: 1
by Harry_Shan » Sun May 18, 2014 11:17 am

1 Replies

13362 Views

Last post by joe
Mon May 19, 2014 10:41 am
A question about proportionality

Last post by a.s.h. « Thu Apr 10, 2014 12:42 pm
Replies: 2
by a.s.h. » Thu Apr 10, 2014 11:34 am

2 Replies

13728 Views

Last post by a.s.h.
Thu Apr 10, 2014 12:42 pm
2009 HSC Physics Exam Question 19b

Last post by Harry_Shan « Tue Apr 08, 2014 10:58 am
Replies: 6
by Harry_Shan » Mon Apr 07, 2014 12:00 pm

6 Replies

18542 Views

Last post by Harry_Shan
Tue Apr 08, 2014 10:58 am
Magnetic damping

Last post by a.s.h. « Mon Apr 07, 2014 11:31 am
Replies: 5
by a.s.h. » Fri Apr 04, 2014 10:28 am

5 Replies

19525 Views

Last post by a.s.h.
Mon Apr 07, 2014 11:31 am
Is current a vector?

Last post by joe « Wed Mar 19, 2014 9:47 am
Replies: 1
by a.s.h. » Mon Mar 17, 2014 8:44 pm

1 Replies

12287 Views

Last post by joe
Wed Mar 19, 2014 9:47 am
Logarithms and significant figures

Last post by joe « Wed Mar 19, 2014 9:37 am
Replies: 1
by a.s.h. » Sat Mar 08, 2014 9:04 pm

1 Replies

13251 Views

Last post by joe
Wed Mar 19, 2014 9:37 am
Feedback from the article 22 April, Sydney Morning Herald,

Last post by a.s.h. « Sun Feb 09, 2014 11:21 am
Replies: 10
by joe » Fri Apr 22, 2005 3:15 pm

10 Replies

27164 Views

Last post by a.s.h.
Sun Feb 09, 2014 11:21 am
Newton's Law of Cooling question

Last post by a.s.h. « Sun Feb 09, 2014 9:56 am
Replies: 3
by a.s.h. » Tue Jan 28, 2014 4:20 pm

3 Replies

15206 Views

Last post by a.s.h.
Sun Feb 09, 2014 9:56 am
photocells and solar cells

Last post by joe « Wed Jan 15, 2014 7:00 am
Replies: 6
by sipple » Mon May 24, 2004 3:54 pm

6 Replies

24824 Views

Last post by joe
Wed Jan 15, 2014 7:00 am
Solar Cells

Last post by joe « Mon May 27, 2013 6:48 pm
Replies: 1
by Buwwy » Mon May 27, 2013 10:00 am

1 Replies

14930 Views

Last post by joe
Mon May 27, 2013 6:48 pm
Elliptical Orbits

Last post by joe « Mon Jan 09, 2012 12:46 pm
Replies: 1
by louisa.94 » Tue Dec 27, 2011 1:32 pm

1 Replies

15243 Views

Last post by joe
Mon Jan 09, 2012 12:46 pm
Why night sky dark?

Last post by joe « Wed Oct 26, 2011 8:58 am
Replies: 1
by tagitables » Fri Oct 14, 2011 10:52 pm

1 Replies

13202 Views

Last post by joe
Wed Oct 26, 2011 8:58 am
Question 11 from the 2010 HSC

Last post by tammyhumphrey « Sat Jul 09, 2011 2:54 pm
Replies: 2
by tammyhumphrey » Sat Jul 09, 2011 2:50 pm

2 Replies

14597 Views

Last post by tammyhumphrey
Sat Jul 09, 2011 2:54 pm
NSW HSC 2009 What are the answers to Qs 3&5?

Last post by Mini « Fri Dec 17, 2010 8:52 am
Replies: 5
by joe » Fri Dec 10, 2010 10:13 am

5 Replies

269840 Views

Last post by Mini
Fri Dec 17, 2010 8:52 am
TWIN PARADOX

Last post by Mini « Wed Nov 03, 2010 11:21 pm
Replies: 2
by saniya » Wed Oct 06, 2010 8:50 pm

2 Replies

14187 Views

Last post by Mini
Wed Nov 03, 2010 11:21 pm
npn and pnp transistors

Last post by joe « Tue Nov 02, 2010 8:36 am
Replies: 1
by saniya » Sun Oct 31, 2010 7:26 pm

1 Replies

12857 Views

Last post by joe
Tue Nov 02, 2010 8:36 am
Semiconductors

Last post by saniya « Sat Oct 30, 2010 7:09 pm
Replies: 1
by saniya » Sat Oct 30, 2010 7:05 pm

1 Replies

13380 Views

Last post by saniya
Sat Oct 30, 2010 7:09 pm
3 phase electricity

Last post by joe « Mon Oct 11, 2010 8:39 am
Replies: 1
by saniya » Sat Oct 09, 2010 4:04 am

1 Replies

13052 Views

Last post by joe
Mon Oct 11, 2010 8:39 am
E=mc^2

Last post by joe « Wed Oct 06, 2010 8:25 am
Replies: 1
by saniya » Sun Oct 03, 2010 2:55 pm

1 Replies

12785 Views

Last post by joe
Wed Oct 06, 2010 8:25 am
Neutron stars/pulsars and black holes on HR diagram

Last post by joe « Fri Sep 24, 2010 2:45 pm
Replies: 1
by r.jenkins » Sat Sep 18, 2010 5:31 pm

1 Replies

14377 Views

Last post by joe
Fri Sep 24, 2010 2:45 pm
ADVANTAGES of DC generator

Last post by joe « Wed Sep 15, 2010 5:03 pm
Replies: 6
by kanny » Sun May 20, 2007 11:59 am

6 Replies

26067 Views

Last post by joe
Wed Sep 15, 2010 5:03 pm
Q21(c) 2009 HSC

Last post by joe « Wed Sep 15, 2010 4:58 pm
Replies: 1
by Mini » Wed Jul 07, 2010 11:03 am

1 Replies

18555 Views

Last post by joe
Wed Sep 15, 2010 4:58 pm
open and globular clusters

Last post by John Storey « Tue Sep 14, 2010 10:14 am
Replies: 1
by r.jenkins » Thu Sep 09, 2010 8:51 pm

1 Replies

13493 Views

Last post by John Storey
Tue Sep 14, 2010 10:14 am
astrophysics - CNO cycle

Last post by John Storey « Tue Sep 14, 2010 10:06 am
Replies: 1
by r.jenkins » Mon Sep 06, 2010 8:29 pm

1 Replies

13497 Views

Last post by John Storey
Tue Sep 14, 2010 10:06 am
astrophysics question

Last post by joe « Mon Sep 06, 2010 9:15 am
Replies: 1
by r.jenkins » Mon Aug 30, 2010 7:40 pm

1 Replies

12999 Views

Last post by joe
Mon Sep 06, 2010 9:15 am
astrophysics: binary stars and stellar masses

Last post by r.jenkins « Mon Aug 30, 2010 7:23 pm

by r.jenkins » Mon Aug 30, 2010 7:23 pm

0 Replies

26603 Views

Last post by r.jenkins
Mon Aug 30, 2010 7:23 pm
Time dilation

Last post by joe « Tue Jul 13, 2010 5:01 pm
Replies: 2
by r.jenkins » Wed Jul 07, 2010 12:40 pm

2 Replies

14590 Views

Last post by joe
Tue Jul 13, 2010 5:01 pm
superconductors and internal magnetic field

Last post by joe « Tue Jun 22, 2010 7:28 am
Replies: 1
by r.jenkins » Fri Jun 18, 2010 5:46 pm

1 Replies

13084 Views

Last post by joe
Tue Jun 22, 2010 7:28 am
p-type semiconductors

Last post by Mini « Thu Jun 17, 2010 6:28 pm
Replies: 3
by r.jenkins » Thu May 20, 2010 9:51 pm

3 Replies

15406 Views

Last post by Mini
Thu Jun 17, 2010 6:28 pm
Hertz's experiment receiver

Last post by joe « Tue May 11, 2010 11:16 pm
Replies: 3
by r.jenkins » Fri May 07, 2010 6:09 pm

3 Replies

15643 Views

Last post by joe
Tue May 11, 2010 11:16 pm
force on a charge in magnetic field

Last post by joe « Wed May 05, 2010 11:32 am
Replies: 1
by r.jenkins » Sat May 01, 2010 10:50 pm

1 Replies

13388 Views

Last post by joe
Wed May 05, 2010 11:32 am
Relativity of simultaneity help

Last post by joe « Wed Feb 17, 2010 2:24 am
Replies: 1
by massownage » Thu Feb 11, 2010 3:13 pm

1 Replies

13877 Views

Last post by joe
Wed Feb 17, 2010 2:24 am
anti-neutrino and neutrino

Last post by danny0808 « Mon Jul 20, 2009 10:12 am
Replies: 2
by danny0808 » Sun Jul 12, 2009 3:24 pm

2 Replies

14533 Views

Last post by danny0808
Mon Jul 20, 2009 10:12 am
Heisenburg and Pauli

Last post by joe « Thu Jul 16, 2009 11:51 am
Replies: 1
by danny0808 » Thu Jul 09, 2009 11:44 pm

1 Replies

13781 Views

Last post by joe
Thu Jul 16, 2009 11:51 am
Maglev Trains

Last post by joe « Sun Feb 08, 2009 2:48 pm
Replies: 8
by braveduck » Mon Aug 30, 2004 10:55 am

8 Replies

25309 Views

Last post by joe
Sun Feb 08, 2009 2:48 pm
Equivalence of mass and energy

Last post by joe « Mon Jan 12, 2009 1:15 pm
Replies: 1
by mon_mon_92 » Mon Jan 12, 2009 12:47 pm

1 Replies

13492 Views

Last post by joe
Mon Jan 12, 2009 1:15 pm
HSC Question 15 2005

Last post by joe « Tue Nov 11, 2008 2:55 pm
Replies: 7
by mwatson » Fri Oct 31, 2008 9:39 pm

7 Replies

20543 Views

Last post by joe
Tue Nov 11, 2008 2:55 pm
Electricity supply to homes

Last post by joe « Thu Oct 23, 2008 9:29 pm
Replies: 3
by mwatson » Wed Oct 22, 2008 5:05 pm

3 Replies

16203 Views

Last post by joe
Thu Oct 23, 2008 9:29 pm
Thomson's experiment

Last post by joe « Thu Oct 23, 2008 9:26 am
Replies: 1
by Giles » Tue Oct 21, 2008 10:00 pm

1 Replies

7355 Views

Last post by joe
Thu Oct 23, 2008 9:26 am
this is a question to do with fluid dynamics

Last post by joe « Mon Sep 01, 2008 6:49 pm
Replies: 5
by mrcool91 » Wed Aug 06, 2008 7:59 pm

5 Replies

9633 Views

Last post by joe
Mon Sep 01, 2008 6:49 pm

New Topic

152 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum