Using a measuring tape with atleast count of 0.1 cm , you measure a package you wish to ship and record the length,width,height as 11.2 cm , 7.5cm and 5.4 cm. The sun of the linear dimensions is often used to calculate the shipping rate. Calculate the following values. A). Probable percent error in height. B). Probable percent in width. C). Probable error of the sun of linear dimensions.

USING LENGTH MEASUREMENTS MADE WITH A CENTIMETER RULER             U.S. MINT MEASURED USING CENTIMETER RULER MEASURED USING CENTIMETER RULER CALCULATE CALCULATE COIN  Measured MASS m (grams)   Measured Diameter d (cm) Measured Thickness t (cm)  Volume , V=(π*(d^2)* t)/4 (cm^3) Mass Density ρ= m/V (grams/cm^3)  SIG. FIGS.           Dime 2.268 1.76 0.14 ? ? Penny 2.500 1.88 0.152 ? ? Quarter 5.670 2.36 0.175 ? ?                         UNCERTAINTIES      COIN Uncertainty in mass δm (grams) (taken as EXACT) Uncertainty in Diameter δd (cm)  (taken as EXACT) Uncertainty in Thickness δt (cm)  (taken as EXACT)     SIG. FIGS.           Dime 0.001 0.05 0.05 ? ? Penny 0.001 0.05 0.05 ? ? Quarter 0.001 0.05 0.05 ? ?

7. A cylinder ħas á radius of 4.6 ± 0.4 cm and a height of 5.36 ± 0.3 cm. (a) Find the volume of this cylinder and its uncertainty in cubic centimeters. (Hint: The formula for the volume of a cylinder is V = TT r2 h.) (b) Find the % uncertainty for r, h and V. (c) Find the volume of this cylinder in cubic meters. 2 3 4 r with the appropriate ing water, heated by heat. Beakers 1 and 2 of water. The height of of the flame under ine the change in

1. The floor of a rectangular building has an area of 120 square meter. The length of the floor / is 4m bigger than its width, w. Solve for I. Hint: Start with the equation of the area in terms of I. What kind of equation do you get? /= 48.11 X feet ! No, that's not the correct answer.

A person's blood pressure is measured to be: 115 ± 7 mm Hg. What is its percent uncertainty? (Express your answer to the correct number of significant figures and proper units. Use unrounded values in your calculations.)

1)A grocery store sells 5-lb bag of apples. A customer bought apples weekly and made a record of his purchases: The weighing scale in the grocery store has an uncertainty of 10.3 lb. The customer obtained the following measurements: Week 1: weight is 4.8 Ib Week 2: weight is 5.3 lb Week 3: weig is 4.9 Ib Week 4: weight is 5.4 lb What is the Percent Uncertainty of the bag's weight?

b) In an equation (P+) (V - b) = RT, where P is the pressure, V is the volume, T is the temperature and a, b, R are constants. What is the dimensional formula of ?

I need help with a University Physics 1 (significant figures) - The problem is described in the image below:

What is the percent error in the accuracy in the measured volume of the cube? Use the calculated value as the expected value. Round your answer to 2 digits.

The symbols for speed, wavelength, and frequency are, respectively, v, 1, and f. The MKS units of speed, wavelength, and frequency are, respectively, meters per second, meters, and hertz. Hertz are equal to inverse seconds. Which of the following equations is incorrect by unit analysis? Of =v/A O 1/f = /v O A = vf O v = Af eTextbook and Media Attempts: 0 of 1 used Submit Answer Save for Later tv MacBook Pro G Search or type URL * 24 8.