Find the % of relative uncertainty a) 2.0g+or-0.2g b) (2.50+or-0.01)s

Q: The area of a round tabletop is computed from a measurement of its radius. If the fractional…

A: A= πr2

Q: A student wanted to find the value of factor A experimentally in the equation F=9.2Av?. If the…

A: Given: The expression for the equation is given as. F=9.2Av2…

Q: Your measurement of 1 period of oscillation is 1.96 +/- 0.05 second. Find uncertainty of your T2,…

A: Given:  Period of one oscillation = T = 1.96±0.05 sec

Q: A radius of a solid sphere is measured to be (6.50 ± 0.20) cm. Determine the volume of the sphere…

A: Volume of the sphere is  V=43πr3 Here V is volume and r is radius. Uncertainty in volume is δVV=3δrr

Q: significant figures and the uncertainty (as ± range)

A: Some rules for significant figures and the uncertainty are given as follows. The digits which are…

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: What is the approximate percent uncertainty in the measurement given   1.57 m2?

A: The given measured quantity is,

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: (I) Express the following using the prefixes of Table 1–4: (a)1 x 106 volts,  (b) 2 x 10–6 meters,…

A: Some measurements

Q: What is the minimum thickness

A:

Q: What is the uncertainty, (±), of: (a) 9.5 cm (b) 17 mL (c) 2.0100 g

A: uncertainty is the values which cannot be precisely or accurately measure with a given set of…

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: Two lengths have been measured as  l(1)= (3.64 ± 0.04) cm and  l(2)= (3.9 ± 0.04) cm. Find the…

A:

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…

A:

Q: Find the volume of a thin rectangular box (cuboid) whose sides are measured as 5.2 cm, 12.4 cm, and…

A: Given: Measurement of sides of cubiod are a=5.2 cm b=12.4 cm c=13.42 mm = 1.342 cm To determine…

Q: If the uncertainty for a measurement is 23.1 cm ±0.05 cm what is it in meters (m)?

A: The uncertainty for a measurement as

Q: For the measurement of length: 1km 50m and expected value of 1100m, find the relative error.

A:

Q: Find the absolute uncertainty a) 15s+or-10% b) 3.35s+or-1%

A: (a)  15 s ±10%Absolute uncertainty = 10% of 15 = ±10100×15=±1.5 s

Q: Performing addition for these values: 3.14, 5.71201, 4.0, 55 and 100.1 will give a result ontaining…

A: Given data: The values are 3.14, 5.71201, 4.0, 55 and 100.1 Required: Number of significant figures…

Q: blem Statement: Suppose the area A equals length L times width W, Le A= LW. If L= 2.8 m+ 014 m and…

A: Length (L)=2.8 m±0.14 m Width (W)=1.8 m±0.18 m

Q: If x 's uncertainty is 0.05, what is 1/x's uncertainty

A: The uncertainty of a single measurement is determined by the precision and accuracy of the measuring…

Q: An instrument is used to determine the concentration of a chemical in water. The instrument signal…

A: Given : Relation between instrument signal "Z" and concentration of the chemical "C" Z = kC + P Z =…

Q: A cylinder has a radius of ( 1.60 ±0.01) cm and a height of ( 11.5 ± 0.1) cm find the volume and its…

A: The volume of the cylinder is given by  V = π r2 h where, r is the radius and h is the height.

Q: When measuring a shaft with a specified diameter of 0.50 ± 0.01, what minimum descrimination should…

A: Given that, A shaft with a specified diameter of 0.50 ± 0.01. We need to find the minimum…

Q: Determine how many sig figs are in the following values. 1. 267562

A:

Q: A student measures the height from which a ball falls to be two-hundred centimeters with an absolute…

A: measure height = 200 cm uncertainty = 2 cm thus, height = 200 cm ± 2cm

Q: The radius of a circle is measured to be (10.5 ± 0.2) m. Calculate(a) the area and (b) the…

A: (a) The area of the circle is

Q: Convert the following into standard notation: 4.2 x 10

A:

Q: Find the greatest possible error of each measurement below. (a) 6.15 mm (b) 538538 in

A: Write the expression for the greatest possible error (GPE). GPE=precision2 Precision is the smallest…

Q: No. of Sig Figs Uncertainty 1125 cm 6.010 m? 2600. kg | |

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Find the absolute and percent relative uncertainty and express each answer with a reasonable number…

A:

Q: How can you reduce percentage uncertainty in measurement you make

A: Following methods can be applied to reduce percentage uncertainity: 1) Take proper measurements and…

Q: A good quality measuring tape can be off by 0.50cm over a distance of 20m? What is the percent…

A: Given:Original length L=20mUncertainity in lengh SL=0.50cmSl =0.50×10-2m

Q: If a · b = 9 and a= 3, what is | b equal to? А. 9 В. 81 С. 3 D. More information is required

A:

Q: Which of the following pairs of measured numbers have the same uncertainty or error in both numbers?…

A:

Q: A good-quality measuring tape can be off by 0.50 cm overa distance of 20 m. What is its percent…

A:

Q: The radius of a solid sphere is measured to be (6.5±0.2)cm. Determine the volume of the sphere with…

A: Given Data: The radius of a solid sphere is given as, R±∆R=6.5±0.2 cm   The expression for the…

Q: What it the magnitude of the uncertainty (the ± error) in the following measured value: 45,420

A:

Q: A student wants to calculate the value of Newton's constant G using the following relation: GM R…

A: Consider the given relation. Rearrange the equation for G.

Q: You are tasked to measure a 2.1 m door with using only a ruler. On your first try, you recorded a…

A:

Q: For each of the following pieces of glassware, provide sample measurement and discuss the number of…

A: For glassware in figure (a) , the least count is 1 unit. So, the uncertainty is +1 or -1. And number…

Q: You are tasked to measure a 2.1 m door with using only a ruler. On your first try, you recorded a…

A:

Q: ill in the blank cell. Express in two decimal places. No need to include signs. Specimen Block Mass…

A:

Q: For the measurement of length: 1km ± 50m and expected value of 1100m, find the relative uncertainty.

A: Given, measurement of length, l=1km ±50 m expected value =1100km

Q: Q.6 Give the reading of the micrometers below: 10 30 40 50 60 45 61 7. 40 d=? mm

A: Solution: To  give the reading of the micrometers

Estimate of calculation