Physics knowledge tests (1 Viewer)

[nerdasdasd]

I'm not sure if you guys have seen this in my sig ... the ultimate physics knowledge tests

PHYSICS MC and ANSWERS >> http://sdrv.ms/H3da9C
120 questions (multiple choice + short Questions ) ... with band 6 solutions too!

PHYSICS CORE OPTIONS MC HARD TEST (with solutions)>> http://sdrv.ms/GXNTOQ
>>> 50+ MC for every core physics subject

(I DARE you to take the challenge and finish those two). It is quite a challenge

 

[keepLooking]

Had these downloaded awhile ago but forgot about them. Thanks for reminding me

 

[Dellrune]

wheres the solutions to your batch of HARDER questions??

 

[TQuadded]

WTF is "E" for the third question for Space MC?!

 

[Drsoccerball]

WTF is "E" for the third question for Space MC?!

I think its just a really large number

 

[kawaiipotato]

WTF is "E" for the third question for Space MC?!

E+n means x 10^n
So E+11 means multiply by 10^11

 

[TQuadded]

E+n means x 10^n
So E+11 means multiply by 10^11

Oh, crap I forgot. I'm stupid, lol. Thanks.

 

[nerdasdasd]

wheres the solutions to your batch of HARDER questions??

In the folder

 

[jakewist]

E+n means x 10^n
So E+11 means multiply by 10^11

Genius. Band 6 guaranteed.

 

[HecticLad]

Q32 of the harder MC for ideas to implementation should be in eV not V, everything else is good tho, cheers

 

[kawaiipotato]

For Space q50 why isn't it 0.99 x 3x10^8 x (half life of muon after time dilation) = 0.99x3x10^8 x (2.2)/(sqrt(1-0.99^2 ) ?
and why isn't it the same as q52

 

[godofindolence]

http://puu.sh/kWJD0/e3d3378393.jpg

Can someone explain?

 

[atargainz]

http://puu.sh/kWJD0/e3d3378393.jpg

Can someone explain?

A CRO pretty much makes voltages 'visible': "A CRO uses a cathode ray tube to display a variety of electrical signals. The horizontal deflection is usually provided by a time base (or sweep generator), which allows the voltage (on the vertical axis) to be plotted as a function of time (on the horizontal axis). This enables complex waveforms or very short pulses to be displayed and measured ... Each centimetre of the grid can then be used to measure the voltage of the input waveform." - Jacaranda

So it's D I believe

 

[godofindolence]

A CRO pretty much makes voltages 'visible': "A CRO uses a cathode ray tube to display a variety of electrical signals. The horizontal deflection is usually provided by a time base (or sweep generator), which allows the voltage (on the vertical axis) to be plotted as a function of time (on the horizontal axis). This enables complex waveforms or very short pulses to be displayed and measured ... Each centimetre of the grid can then be used to measure the voltage of the input waveform." - Jacaranda

So it's D I believe

That does not sound like English, and I have no idea what's going on. Let's hope the don't test this lmao

 

[malcolm21]

That does not sound like English, and I have no idea what's going on. Let's hope the don't test this lmao

I would say the answers actually C, am i right?

 

[godofindolence]

I would say the answers actually C, am i right?

sorry atargainz was right, its D

 

[nerdasdasd]

I would say the answers actually C, am i right?

The answers are at the end of the document =)

 

[godofindolence]

OH! I get it now, its an CRO, not CRT

 

[123ryoma12]

zzzzz.
Question 7 for space is wrong.
They multiplied it correctly to turn it into metres/hour, but they forgot to divide it twice to change it to m/s

 

[123ryoma12]

zzzzzzzzzzzzzzz
they keep making mistakes, they keep using m/h instead of m/s.
Gonna tilt during the exam cause of this.