Find the absolute and percent relative uncertainty and express each answer with a reasonable amount of significant figures. Give the algebraic answer, absolute error, and relative error of each.

A. 5.1(plus/minus 0.3) - 3.7(plus/minus 0.2)
B. 8.24(plus/minus 0.04) x 0.012(plus/minus 0.001)
C.[ 3.1(plus/minus 0.3) - 1.4 (plus/minus 0.1)]/8.45 (plus/minus 0.6)
D. 9.2 (plus/minus 0.7)x ([5.4(plus/minus 0.3) x 10^-3] + [5.6 (plus/minus 0.1)x 10^-3])
E. [8.47(plus/minus 0.05)] ^1/3
F. log [ 8.47( plus/minus 0.05)]

Question

Find the absolute and percent relative uncertainty and express each answer with a reasonable amount of significant figures. Give the algebraic answer, absolute error, and relative error of each.

A. 5.1(plus/minus 0.3) - 3.7(plus/minus 0.2) 
B. 8.24(plus/minus 0.04) x 0.012(plus/minus 0.001)
C.[ 3.1(plus/minus 0.3) - 1.4 (plus/minus 0.1)]/8.45 (plus/minus 0.6)
D. 9.2 (plus/minus 0.7)x ([5.4(plus/minus 0.3) x 10^-3] + [5.6 (plus/minus 0.1)x 10^-3])
E. [8.47(plus/minus 0.05)] ^1/3
F. log [ 8.47( plus/minus 0.05)]

aaronq · Answer

Do you know the equations you're supposed to use?