Based on the expression below, calculate the 95% uncertainty interval for the pressure drop Dp in units of Pa. Dp = (r2 - r1)gh

Use the Kline-McClintock (KM) approach. Comment on which quantity contributes most to the uncertainty.

x = 23.78

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2