HELP! Physics P5 Doubts

[lamina]

Have a look at w08 qp 5 No. 2(e) and its marking scheme

If we were to find the error for B:

using substitution method with e.g. largest worst acceptable, say B' = e/m X (3.9x10-2)2

Is B' the absolute error for B
OR
B - B' = absolute error for B ?

thanks in advance!

 

[hamilton]

i too hav a dount in p5 w09 Q2 b in calculating absolute errors & part d finding value of "'g""???

 

[acetylcholinesterase]

hey lamina.....which variant are you taking??? mine is 52...

 

[lamina]

same, variant 52...

 

[acetylcholinesterase]

great! umm....do you have any predictions for p5 tomorrow???