Qualification > Sciences

Physics AS practical 3rd Nov

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Sorceres:

--- Quote from: falafail on November 02, 2009, 09:52:11 am ---.. i thought it was half of the smallest interval?

--- End quote ---

its half the smallest interval but then for example in metre rule, u have to add both uncertainties together, the one at d beginning and the end.. so 0.05cm+0.05cm= 0.1cm

MaNi_DaDuDe:
How do you make an experiment with clamps and stuff more accurate/more reliable?

How do you measure an angle with a (HUGE) protactor better?

Help please, thanks.

raunaqbhatia:
mine 2

falafail:

--- Quote from: MaNi_DaDuDe on November 02, 2009, 10:50:38 am ---
How do you measure an angle with a (HUGE) protactor better?


--- End quote ---

hmm, you could check your measurement with a smaller protractor?

MaNi_DaDuDe:

--- Quote from: falafail on November 02, 2009, 11:46:52 am ---hmm, you could check your measurement with a smaller protractor?

--- End quote ---

DUDE, the apparatus is huge. :(

We need a big protactor to measure the angle.

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