Analyze the data in the table, then answer the questions below. Measurement (g) True value (g) Absolute error (g) %Relative error 10.545 10.544 0.001 0.0094 0.105 0.104 0.001 0.96   1)  Compare the absolute error and % relative error of the two measurements. 2)  Why is the relative error a more useful quantity than the absolute error based on the table above?

Q: Two students are assigned to measure the length of the same sheet of paper. The length of the paper…

A: We first understand the Accurate and precision.  Accuracy:- We know that Accuracy is defined as the…

Q: An object is released from rest and falls in free fall motion. The speed v of the object after it…

A: Relative equation to calculate the uncertainty is given as : v2=2gy or g=v22y Uncertainty in v,…

Q: Find the derived units henry and farad in terms of basic quantities of the SI system

A: 1. The international system units (SI units) includes seven base units such as second (s), metre…

Q: A rather ordinary middle-aged man is in the hospital for a routine check-up. The nurse writes the…

A: Dear student For a middle aged man, the mass could be around 70kg, and age would be around 45 years.

Q: You find an old book and decide to estimate the thickness of one of the sheets or leafs.  Neglecting…

A:

Q: In the equation below, which (if any) of the terms are not dimensionally consistent with the others?…

A: The dimension of mass m is [m]=M. The dimension of gravitational constant g is [g]=LT-2. The…

Q: Estimate the number of breaths taken by a human being during an average lifetime. (Hint: Show…

A:

Q: Which of the following are not SI base units? a. grams b. meters c. hours d. newtons e.…

A: Given Different options are given we have to choose that option or options which do not contain SI…

Q: An object is released from rest and falls in free fall motion. The speed v of the object after it…

A:

Q: Use scientific notation to express each of the following quantities with only the base units (no…

A: Unit conversion is the method br which same quantity is convert into different units like…

Q: 1) Perform the indicated mathematical operations. State the uncertainty of the final answer as ±…

A: In the given question, the calculations can be performed as,

Q: Which is not true about an order-of-magnitude estimation? (a) It gives you a rough idea of the…

A: Order of magnitude is the method to describe a number in terms of power of 10.

Q: Table 3: Part C- Using a Beaker to Measure Volume Data: Trial 1 Trial 2 Trial 3 Leave Blank. Leave…

A:

Q: Convert the following measurements from engineering notation to values with metric prefixes. Numeric…

A: to convert : from engineering notations to metric prefixes

Q: Procedure 1. The following are the measurements of the waistline of a family member taken by 3…

A: Given:

Q: Question 3 ( quantity is measured by two different methods and the values and standard deviations…

A: The value is the average of two values.

Q: 1)A grocery store sells 5-lb bag of apples. A customer bought apples weekly and made a record of his…

A:

Q: You are a team leader at a pharmaceutical company. Several technicians are mass/volume) preparing…

A: We will calculate densities in S.I. Unit , which is kg/m3.

Q: Regarding measurement error, which of the following statements is not correct? Select one: a.…

A: Option a is correct answer.     Statement a is incorrect statement as absolute error don't have plus…

Q: General Instruction: Analyze the measurement data set provided and describe the date set in terms of…

A: Given : Gold coin diameter = 28.054 mm.  Student - A (plastic ruler)  Student - B (micrometer)…

Q: If you are to measure the length, width and height of your bedroom, what measuring device will you…

A: A typical bedroom has dimension which fall in the meter range. Therefore to properly measure a…

Q: 1.38 What is the answer? Use a given-required-solution format. Provide a step by step solution.…

A:

Q: please help me plot the graph for these two trials it should be the best fit line and please let me…

A: The velocity of any object can find from the graph plotted position vs time. At any point, velocity…

Q: The radius of a circle is measured to be (11.7 ± 0.7) m. Calculate each of the following and give…

A: Determine the area of the circle.

Q: An object is released from rest and falls in free fall motion. The speed v of the object after it…

A: The expression for the speed of the object  in terms of distance and the acceleration due to gravity…

Q: A teacher asks a pupil to measure the width of the science laboratory table. Which one of the…

A: Note :  According to our guidelines , we are only allowed to answer 3 subparts per question . If you…

Q: Objectives: 1. Analyze sets of data and decide whether the measurements are precise and/or accurate.…

A: Note : According to our guidelines , we are only allowed to answer 3 subparts per question . If you…

Q: Given a set of length measurements: 62.1, 62.5, 61.7, 62.6, 62.7, 61.9 cm. Find the standard error…

A: The formula for ​Standard Deviation: Standard Deviation, σ=∑i=1n(xi-x)2(n-1)​​where: xi = Value of…

Q: A student measures the diameter of a cylindrical copper rod using a Vernier caliper. Which of the…

A:

Q: You purchased 5.2kg of apples from a store. You noticed that they used the smallest division of 4.2…

A: 1) % relative error = ∆m×100/m  = ( 4.2 × 10^-3 × 100 ) /5.2  = 0.081 % 2) area (A) = L × W =…

Q: In the United States, most people measure weight in pounds and height in feet and inches. When…

A: BMI = W(in kg)[h(in m)]2 As 1 kg = 2.205lbs 1m = 39.37inches Thus conversion factor is…

Q: A digital micrometer measures the diameter of two cylinders. Cylinder 1 diameter = 15.22 ± 0.02 mm…

A: Uncertainty in difference or addition is given by direct addition of uncertainty in given…

Q: 1. A box has the following dimensions: 24 inches x 15 cm x 500 mm. Calculate the volume of the box…

A: The given box is a cuboid in shape and volume of an cuboid is given by the expression V = l * b * h…

Q: Complete the table below on the measurement of come common physical quantities using some laboratory…

A: Some physical quantities are given , we have to find the appropriate instruments to measure them .

Q: Please help ASAP

A:

Q: A brand of fruit snacks claims that each bag of fruit snacks has a mass of 22.5 g. After weighing…

A: Accuracy in the measurement is how close the measurement gets to the accepted measurement. Precision…

Q: Question 7 Given a set of length measurements: 60.58 cm, 60.07 cm, 60.12 cm, 60.99 cm, 60.00 cm,…

A:

Q: 13. Which of the answers for the following conversions contains the correct answer and the number of…

A: Correct answer is given below.

Q: Four students use different instruments to measure the length of the same pen. Which measurement…

A:

Q: Referring to the following equation: y=-3log(2.5x-0.5T) If the quantity y is measured in cm2/min, x…

A: y = -3 log (2.5 x - 0.5 T)    x = g/ cm3   y= cm2 / min      T= C log (2.5 x - 0.5 T)   = UNITLESS…

Q: The quantity called mass density is the mass per unit volume of a substance. Express the following…

A: Given density of aluminum = 2.7 × 10-3 kg/cm3

Q: You are measuring the length of a tube using a ruler. Your actual measurement of the tube is 6 mm ±…

A: Given that Actual measurement is = 6 mm ± 1 mm Expected measurement = 6.0 mm ± 0.1 mm

Q: The symbols for speed, wavelength, and frequency are, respectively, v, A, and f. The MKS units of…

A: Given data: The MKS units of speed, wavelength and frequency are respectively m/s, m and Hz.…

Q: A student measures the thickness of a textbook with a meter stick and obtains a value of 3.8 cm ±0.1…

A: Option (b) agree with the value of the first student. i e  3.81 cm ±0.01 cm

Q: A useful and easy-to-remember approximate value for the number of seconds in a year is π *10^7.…

A: Total number of seconds in a minute, nm=60 s. Total number of seconds in an hour, nh=60×60=3600 s.…

Q: Determine the percent uncertainty in sine when 0 = 55.0° ± 0.7° . Include 2 digit after the decimal…

A: Solution: Given, θ=55o±0.7o Where, the measured value, θ = 55o = 0.959931 rad, And the uncertainty,…

Q: How do you estimate the error of a measurement performed with a meterstick? Why?

A: An error made by using the equation of a regression line to estimate the values of the dependent…

Q: In one of the labs, a student found the length and width of a rectangular wooden board. The recorded…

A:

Q: 11. Complete these addition problems. Write the sum as a least precise measurement. a. 3.414 s+…

A: solution-:(a) unit of answer is 's'.3.4140010.0200058.32500+0.0009871.75998 (b) unit of answer is…

Estimate of calculation