5. Using micrometer caliper, it is correct to write the measured value of a dimension in mm unit with: O a) O decimal places O b) 1 decimal place O C) 2 decimal places O d) 3 decimal places O e) 4 decimal places

Q: A sphere has the dimensions shown and a mass of 7120.61 g. Calculate the density. Give the exact…

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Q: y - 30– 30 15 Dimensions in mm

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Q: '9.8m gsin0-ax HK )sin24°-(1.05) cos24° %3D 0.33 %3D 9.8m gcos0

A: The expression for μk  is μk=gsinθ-axgcosθμk=tanθ-axgcosθ  The uncertainty of any function is given…

Q: 7. Which instrument is used to measure the volume of an irregular shaped object ? C. a micrometer…

A: Asked: Instrument used to measure volume of irregular shaped objects.

Q: 2. Using a vernier caliper, it is correct to write the measured value of a dimension in mm unit…

A: To find: Upto what decimal value vernier caliper measure in mm.

Q: 1. A cylinder has a radius of 4.6 ± 0.4 cm and a height of 5.36± 0.3 cm. (a) Find the volume of this…

A: a) The volume of the cylinder is,

Q: A paraffin wax candle is 6.25 inches tall and 1.50 inches in diameter. To what exponent will you…

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Q: 5. If the radius of the cylinder in question 2 is 2.4 ± 0.2 cm and its mass is 32.6 ± 0.5 gm, what…

A: The density of the cylinder is, ρ=mV=mπr2h=32.6 g3.142.4 cm25.5 cm=0.328 g/cm3 The uncertainty in…

Q: 2) The numbers below represent a measurement taken. Based on the significant figures provided, what…

A: 2230 has four significant digits so it can represent the number upto  four significant digits  the…

Q: State the uncertainty (for example, ± 0.5 cm) in each of the following measurements. a) 25.000 g b)…

A: Since you have posted a multiple different questions, we will solve the first one only as per the…

Q: PAST YEAR SPM: Which of the following is a derived quantity? 1 Antara yang berikut, yang manakah…

A: Introduction: Material or property of material can be quantified qualitatively with the help of…

Q: 2. The length and width of a room were found to be 12.50 ± 0.01 m and 9.63 ± 0.0.1 m. Find the…

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Q: 2 What is the uncertainty of the (a) ruler in inches and (b) meter stick in meter? 3. Provide the…

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Q: If area of an objest is A=10m2, then "m2" is a. Derived unit O b. Fundamental unit Oc. Derived…

A: Derived units are derived from fundamental unit.  Meter is a fundamental unit but meter square is…

Q: 4. A standard sheet of paper measures 8 1/2 by 11 inches. Find the area of one such sheet of paper…

A: given length = 8(1/2) inches = (17/2) inches = 8.5 inches breadth = 11 inches formula of area =…

Q: 1.5 meters to centimeters

A: We know  1 meter = 100 cm

Q: Calculate the the volume of a solid cylinder with a diameter of 15.54mm and a height of 21.46mm

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Q: 7. Write the correct reading of the micrometer screw gauge given in the figure. mpie 3" mark below 0…

A: Using figure 1 Zero error = -0.03 mm Negative because zero marking is above the datum line

Q: 8) Find diameter Y. All dimensions are in millimeters. Round to 2 decimal places. 21.20 DIA 4.0…

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Q: 1. Explain the importance of having a standard in measurement. 2. What's the advantage(s) of writing…

A: 1) Standard measurement: Standard measurement is a reference point to which the testing equipment…

Q: 9.5 × 1014 μus x -)x(- -) x(- -) x(- уears

A: It is a question about conversion of units

Q: Name two length units that are longer than a metre. What is their relationship to the metre?

A: Name two length units that are longer than a metre. What is their relationship to the metre?

Q: 1. Is there a difference in the accuracy of measurements of the reading if the units used vary? Why?…

A: The following problem deals in units and measurements with 'error analysis' being the subtopic.

Q: One gallon of paint (volume = 3.79 3 10-3 m3) coversan area of 25.0 m2. What is the thickness of the…

A: Formula to calculate the thickness of the layers is,

Q: 7.Which of the following expresses 5.2 x 10-5s correctly using the metric prefixes given? Table 1.4…

A: Given data:  Time (t) = 5.2 × 10-5 s

Q: othsq ol poY 5. Some measurements require a different type of measuring device. Notice that some…

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Q: 5. A certain brand of house paint claims of 460ft^2/gal. of coverage what is the inverse the…

A: Original quantity given is 460  ft2/gal To find Inverse take reciprocal of original quantity,  =…

Q: First

A: Given: Image of screw gauge and Vernier Calipers.

Q: 1.2 Compare the different unit systems and indicate why the SI system is used widely.

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Q: 2. You decide that you don't like inches, feet, or meters as units of length and introduce a new…

A: 2. Given that 1 behrend =14 inches,

Q: 8. Circle which of the following is NOT a metric unit? (A) decimeter (B) ounces (C) inches (D)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. A flat, rectangular field measures 100-ft. by 150-ft. Determine the area of this field in square…

A: Given: length of rectangular field, L = 150 ft Width of rectangular field, b = 100 ft

Q: The diameter of a disk was measured by the micrometer (in mm) shown. The area of the disk (in mm2)…

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Q: 12- The scientific notation for 325 is: а-3.25 х 102 b- 3.25 x 10' c- 32.5 x 10° d- 32.5 x 10-

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Q: 1. Explain the importance of having a standard in measurement. 2. What are the advantages of writing…

A: Importance of standard in measurement   1.It's helps us from making mistakes at the time of doing…

Q: Can a set of measurements be precise but not accurate? Explain

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Q: Give four important characteristics of a standard unit

A: Standard units are the units which are used to measure length, mass of an object. These are also…

Q: 5. Convert 124,000,000,000 miles to scientific notation.

A: to convert : 124,000,000,000 miles to scientific notation

Q: 9. multiplication (1x10^3) x (3x10^1) * 3,000 30,000 300,000 30

A: We will use the BODMAS rule here. So ,We will solve the bracket calculations first and after that we…

Q: Sketch a Vernier caliper that reads 6.08 cm. Make sure to properly label the scales (in mm or in…

A: Let's take, Total Vernier line=10, Which represents 9 mm.So, the least count (1·c)=1-910×1 mm=0.1 mm…

Q: What is the percent uncertainty in 581 + 7.87 cm? Express your answer to 3 significant figures and…

A: According to question we need to find percent uncertainty?

Q: 1. In the calculation of the perimeter of a square measuring: 5.0 cm +.05 cm by 5.0 cm ±.05 cm, What…

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Q: Soccer fields vary in size. A large soccer field is 115 m long and 85 m wide. What are its…

A: Given data: Length of the soccer field (l) = 115 m Width of the soccer field (w) = 85 m

Q: 4. How much rent is being paid yearly if $12,000 are paid every 525,600min? (Note- assume 365 days…

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Q: Question 13 A wood board was measured to have a length of 125.46 cm with an uncertainty of 0.0003 m.…

A: Given  L = 125.46 cm  Uncertainty = ∆L = 0.0003 m  L = 125.46 = 1.2546 m

Q: Convert 120 inches^3 to m^3

A: Conversion relation between metre and inches