Lab 8 Execution

The solution posted already for question 14 IS correct, however they just forgot a parentheses at the end

So, the answer should be

g*sqrt((Deltamu/mu)^2+(Deltak/k)^2)

at least that is what worked for me

How do you get the error in k?

for the error of k, I found K, max slope, and the min slope then averaged the 3 numbers to find k average.
then used [sqrt((k-k_average)^2+(max-k_average)^2+(min-k_average)^2)]/(n*(n-1) for n(n-1) was 3(2)=6
this is what I used I'm not sure if its right but maybe it helps

Don't you need an error in frequency for DeltaK for 7? There is no table for that value however...so what do we use to find the max and min slope?

Do they mean Vpart1-Vpart2/(deltaVpart1-deltaVpart2)

did you guys just leave #5 blank?!!!!

thanks a lot kathleen!! =)

anyone know what the SI units for that is? when i put "none" it didnt work

did ne1 figure out number 10.. im really having a hard time figuring it out. i have subtracted velocitys from both parts by the error of both part but its not working.. what am i doing wrong

the units for #13 is Hz^2/kg if u guys need it

anyone know how to calculate the ratios in these problems???

Does anyone know how to find the velocity in question 9 and how to find the slope in question 13?

I need help on 10 and 11 and how you calculate the errors of the velocities.

I do not understand what they want us to put into MapleTA, has anyone had sucsess with this question?

wat are units for #3, 4, 7, 9, 11at the bottom, and 15

thanx