In one of the labs, a student found the length and width of a rectangular woodenboard. The recorded values are as the following:length = 35.7 cm , width = 28.6 cm Question 20Please select the correct relative uncertainty for both the length and width of theboard using the data from the previous questions from this section:) Sw/w = 0.003 cm| 81/1 = 0.0056 cmO Sw/w = 0.0035 cmO 8/1 - 0.006O Sw/w = 0.0035S/1 = 0.006 cm| &w/w= 0.003O 81/1 = 0.0056Question 21Working the answers from the previous question, what would be the relativeuncertainty of the area?0.0091 cm?0.0090.0091O 0.0090990.009 cm?O 0.009099 cm?

Given: length of board = 35.7 cm width of board= 28.6 cm Solution: We know that the change in:…

Answered: In one of the labs, a student found the…

In one of the labs, a student found the length and width of a rectangular wooden board. The recorded values are as the following: length = 35.7 cm , width = 28.6 cm %3D

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter1: Measurement

Section: Chapter Questions

Problem 12MC

See similar textbooks

Related questions

Q: are the units of the formula v2 = 2ar dimensionally consistent? Select the single best answer. O…

A: Given : v2 = 2ar

Q: A horse starts at x; = 2.3 m and finishes at xf = -8 m. The correct %3D %3D answer for the…

A: Kinematics

Q: Given the dimensions of the box, what is the best value of its volume? Length = 4.21 ± 0.30 cm Width…

Q: As a summer intern assigned to the Olympics Kayaking committee, you need to determine the speed of…

A: In this case, consider that the river has a rectangular shape. The width of the river at broad,

Q: QUESTION 8 The angle of the [] is 60° QUESTION 9 o is used for marking out circles and curves…

A: The answer is given below

Q: Volume (cm³) OBJECT Measured Dimension/s (cm) WIDTH Glass rod Main scale: 0.5cm Vernier scale:…

A: Glass rod:- L= Length= 15 cm W= Width= 0.542 cm R= Radius= W/2 = 0.542/2 = 0.271 cm V= volume= πR2L…

Q: Volume (cm³) OBJECT Measured Dimension/s (cm) WIDTH Glass rod Main scale: 0.5cm Vernier scale:…

A: Given Data: Glass rod: Width of glass rod = w = 0.542 Radius of glass rod = r = w/2 = 0.271 cm…

Q: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: The expected value of slope for above relation is -2 .

Q: For the equation y = c1*m sin( c2*xt - c3*mt + 2*c4*x ).The dimension of c2 is: Select one: O a. ML…

Q: How many significant figures are there in 100cm? a) Unlimited b) ambiguous c) 1 d) 3

A: significant figures in 100 cm .

Q: Which of the equations below are dimensionally correct? A) V2xf - V2 xi = 2ax + Δt B) Y= Y1+Vy1t-…

A: To determine: Which of the given equations are dimensionally correct. (a) Vxf2-Vxi2=2ax+∆t (b)…

Q: A 1.0 m long vertical glass tube with diameter 2.0 cm is half-filled with a liquid at 68.0 F.…

A: given data:length (l)= 1 mdiameter (d)= 2 cmtemperature (T)=68 Fαglass= 10-5 °c-1βliquid=4×10-5…

Q: Suppose that you have a task of measuring the lengths of a bridge and a rivet and come up with 9999…

Q: A square side size 20cm on each of the four square corners was cut to make four small square that…

A: Given Side size of square =20[cm]

Q: In the figure shown below the ratio "sin 8,/sin 0," n3/n2 is equal to n1/n2 is equal to: n1 /n3

Q: A house is 40.0 ft long and 20 ft wide and has 8.0 ft-high ceilings. What is the volume of the…

Q: When do scientists prefer to use the displacement method to find an objects volume?

A: displacement method is the method in which we study the displacement of fluid, on immersing an…

Q: For the plane shown in Figure 1, with respect to X and Y axes determine the location of the centroid

Q: In the figure shown, compute the following : 75 mm ỹ = 75 mm 3D - 75 mm-

A: The centroid is the point on a 2D shape where all the average distribution of all points is found.…

Q: A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is…

Q: trendline equation: y = -0.0018x2+0.1315x + 0.202 aexp (m/s?) (from the trendline equation): ast =…

Q: Show the equation v^2=vo^2+2ax is dimensionally correct

Q: Saved Estimate the surface area of an adult human's head. Multiple Choice 0.5m² 1.0 m2 10m 0.01 m2…

A: The surface area of a particular thing is the area or region occupied by the object's surface.

Q: As a summer intern assigned to the Olympics Kayaking committee, you need to determine the speed of…

A: Given:- the river has a rectangular cross-section. the river narrows from a width of 14 m to a…

Q: Show that equation 3.17 is dimensionally consistent. Use the format from the previous week.

A: Given data: V2 = (V0)2 - 2g(y - y0) Here, V0 = initial velocity, V= final velocity g =…

Q: Consider the following equation: F = G mm₂ r² (Note: [F] = ML/T², [m₂] = [m₂] = M, and [r] = L) For…

A: The equation of the gravitational force is expressed as F=Gm1m2r2

Q: What is the slope the graph A versus B? For a given set of values A (2cm, 4cm, 6cm, 8cm, 10cm) B…

A: A (in cm) B (in cm) 2 0.8 4 1.6 6 2.4 8 3.2 10 4

Q: b) 20 cm c) 27 cm d) 40 cm

Q: Which of the following represents the smallest quantity? O a. 0.05 mm O b. 500 nm Oc 5 um O d. 0.5…

A: The standard unit of length is Meter which is represented as m The different unit of length and…

Q: what is the sum of the X components?

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: y - 200 mm 300 mm 125 mm- 125 mm - 60 mm 150 mm - x Using the figure above, calculate the following…

Q: The bar shown has right angles and dimensions, L=35 cm by a by a and Part A Determine a. | ΑΣφ

Q: Find the x- and y-components of R = 2A − B

A: Write the expression of R for x-component. Substitute the known values and solve as:

Q: Suppose A = B" cm, where A has dimensions LT, B has dimensions L4T-1, and C has dimensions LT8. Then…

Q: A student is trying to remember some formulas from geometry. In what follows, assume A i: volume,…

Q: A diagram of a new competition swimming pool is shown. If the width of the pool is 25 meters, find…

A: According to queation given ,Ratio of length to wridth = 2:1…

Q: Is the formula dimensionally correct E=1/2 mv

Q: A student wanted to find the value of factor A experimentally in the equation F=5.3AV². If the…

A: Given : An equation : F = 5.3Av2 F is plotted in the y axis and v2 in the x axis. The aim is to…

Q: Which of the following equations are dimensionally correct (a)Vf=Vi+ax (B) y= (2m)cos(kx) ,where _1…

A: Given: The equations are as follows. a. Vf=Vi+ax b. y=2mcos(kx)Where, k=2m

Q: A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is…

A: (a) V = πr2 h; Since the dimension on the right hand side is L3 , hence the formula is dimensionally…

Q: A scanning electron micrograph of xylem vessels in a corn root shows the vessels magnified by a…

Q: On a clear day a tiny fish hides under water (water =1.38) from an osprey under a circular leaf that…

Q: a) The average Хave %3D (x1 + x2 + х3 + + x20 ) / 20 ..... b) The variance (s^2) S'= (X ave – x1) +…

Q: 6. A mountain-climbing expedition establishes two intermediate camps, labeled A and B in the…

A: Horizontal distance between the two camps is d = (19600-11200) = 8400 m Vertical distance between…

Q: Which of the equation(s) are dimensionally compatible? E v2 + 2aAx m 3 ii. y = /rg (urg) rg (ur 2g…

A: solution is given by

Q: You obtained the following data performing a lab experiment: t (s) y(m) 1 5 2…

A: t (s) t2 (s2) y (m) 1 1 5 2 4 20 3 9 45 4 16 80

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

Q: 135. A sphere of radius of radius R = (30 ±1.5) cm. Calculate; a) The surface area. b) The volume of…

Question

In one of the labs, a student found the length and width of a rectangular wooden
board. The recorded values are as the following:
length = 35.7 cm , width = 28.6 cm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 - Analyzing the Question

VIEW

Step 2 - Solving the Question

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Carry out the arithmetic operations (a) the sum of the measured values 756, 37.2, 0.83, and 2; (b) the product 0.003 2 356.3; and (c) the product 5.620 .
State how many significant figures are proper In the results of the following calculations: (a) (106.7)(98.2)/(46.210)(1.01) ; (b) (18.7)2 ; (c) (1.601019)(3712)
Consider the physical quantities m,s,v,a, and t with dimensions [m]=M,[s]=L,[v]=LT1 and [a]=LT2 . Assuming each of the following equations is dimensionally consistent, find the dimension of the quantity on the left-hand side of the equation: (a)F=ma;(b)K=0.5mv2;(c)p=mv;(d)W=mas;(e)L=mvr
A surveyor measures the distance across a straight river by the following method (Fig. P1.6). Starting directly across from a tree on the opposite bank, she walks d = 100 m along the riverbank to establish a baseline. Then she sights across to the tree. The angle from her baseline to the tree is 0 = 35.0. How wide is the river? Figure P1.6
A sidewalk is to be constructed around a swimming pool that measures (10.0 0.1) m by (17.0 0.1) m. If the sidewalk is to measure (1.00 0.01) m wide by (9.0 0.1) cm thick, what volume of concrete is needed and what is the approximate uncertainty of this volume?
In general, when a derived unit becomes complicated (involves too many standard units), what is done?