Find the uncertainty in the moment of interia. Moment of interia of a disk depends on mass and radius according to this function I(m,r) = 1/2 m r. Your measured mass and radius have the following uncertainties Sm = 4.17 kg and Sr = 0.71 m. What is is the uncertainty in moment of interia, %3D S1, if the measured mass, m = 14.77 kg and the measured radius, r= 11.3 m? Units are not needed %3D

Find the uncertainty in the moment of interia. Moment of interia of a disk depends on mass and radius according to this function I(m,r) = 1/2 m r. Your measured mass and radius have the following uncertainties Sm = 4.17 kg and Sr = 0.71 m. What is is the uncertainty in moment of interia, %3D S1, if the measured mass, m = 14.77 kg and the measured radius, r= 11.3 m? Units are not needed %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: 1| 2 | 3 | 4| 5 | 6 7 8 9 10 Measurement Flow Rate (liters/hr)| 1066 1022 | 1143 995 1004| 927 |…

A: Solution : Measurement Flow rate ( liters/hr.) 1 1066 2 1022 3 1143 4…

Q: State the Cowper-Symonds empirical equation which describes the effect of strain rate on the flow…

A: The Cowper-Symonds equation uses a power equation of the strain rate which describes the behavior of…

Q: View Policies Current Attempt in Progress The force, F, of the wind blowing against a building is…

A: Given Data The formula given for the Force in the question is F=CD·ρV2A2 Here, F is the force acting…

Q: 3. The partial differential equation for the small-amplitude vibrations of a beam is given by PA 812…

A: Step 1: Let's start by writing the dimensional formula for all the variables and parameters.x = [L]y…

Q: Here I'm finding final kinetic energy KE2, given initial kinetic energy, initial force, alpha N/m^3…

A: Given data Fo=-3.5*106 NF(x) = αx3+β where α = 6.1*10-9 N/m3 β = -4.1*106 Ninitial K.E. =…

Q: The power P required for operating a pump depends on the diameter of the pump D, the pressure rise…

Q: 5.35 Subsonic aircraft use a pitot tube (impact pressure tube) and a static pressure port to…

A: 1. Calculate the density of mercury (ρHg) at 15°C using the given…

Q: A Pitot tube measures a pressure difference Pa = P₁-P₁ (dynamic = total-static) between the front…

A: Given data: Pd=Pt-PsPd=12ρv2v=2Pdρ∆vv=0.005ρ=(1.225±0.0005) kg/m3

Q: The following related values of the pressure p in kN/m2 and the volume V in cubic meter where…

Q: Four variables have dimensions (MT-2L), (MT-2L-¹), (L), and (L²), where L, M, T represent dimensions…

A: Given:Dimensions of the four variables;M T-2 LM T-2 L-1LL2Find:The number of independent dimensions…

Q: Consider a physical pendulum of mass M and moment of inertia I. Its center of mass is a distance &…

Q: Collar A is free to slide with negligible friction on the circular guide mounted in a vertical…

Q: Solve fast please

Q: 45 TV $55 D30 4-018 15 R10 11 FV 50 RSV 41 42.5 100 142 21 5. 1.

A: Orthographic views of an object is the representation of 3 D object in two dimensional views. To…

Q: Saturated steam at 99.6 °C is heated to 350°C. Use the steam table provided to determine: a. The…

Q: a=2, b=1 A bullet is to be tested in the laboratory to determine the drag force on it. Dependent…

A: In this problem, we have the following six variables n=6. Now, the dimension of different parameters…

Q: ure 2 m Q Search 4 rad/s m Part E Determine the kinetic energy of the object shown. Suppose that m=…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Using Newton’s laws, we could show that for some pendulums, the period T is related to the length l…

A: Given the relation between the time period of oscillation and length of the pendulum, T =…

Q: For the spring-mass system shown below, If k1 = 7 KN/m and K2 = 8 KN/m, what is the overall…

Q: A model pump has an impeller diameter of 30 cm. During a manufacturer's test, this model achieved an…

A: Here we wil use H. Gratmann relationship

Q: Estimate the frictional resistance Rp for a container ship using the ITTC 1957 model-ship…

Q: In Figure , the radial distribution function P(r) for the 2s state of hydrogen has two maxima. Find…

A: For 2s state of Hydrogen, n = 2, l=0 … (1)

Q: You are designing a spring-damper vibration isolation system for a microscope (shown). Wn is a…

Q: Develop the Weber number by starting with estimates for the inertia and surface tension forces. p is…

A: weber numberit is the square root of the ratio of inertia force to sruface tension.W=inertia…

Q: An object attached to a spring undergoes simple harmonic motion modeled by the differential equation…

Question

Find the uncertainty in the moment of interia. Moment of interia of a disk depends on mass and
radius according to this function I(m,r) = 1/2 m r. Your measured mass and radius have the following
uncertainties Sm = 4.17 kg and Sr
= 0.71 m. What is is the uncertainty in moment of interia,
%3D
S1, if the measured mass, m = 14.77 kg and the measured radius, r= 11.3 m? Units are not needed
%3D

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 3 images

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Find: An expression for flight time, t, in seconds Find: A range of values for Vo so that the projectile falls between points A and B. You may assume that yo= Yinal=0. 40 deg A B. 15 m 10 m 10 m
The figure below (for illustrative purposes) shows a perfectly rigid (non-deformable) beam which is perfectly rigidly supported at points P and R by two force measurement scales, 1 and 2. PQ is 65 cm and PR is 150 cm. The beam is horizontal when each of scales 1 and 2 gives a reading of zero. Acceleration due to gravity is 9.81 ms-2. Scale 1 Point P Point Q Point R Scale 2 Choose one of the following options that will give the correct readings of scales 1 and 2 when a mass of 30 kg acts vertically downwards at point Q. (The scales are not loaded to you will have to calculate the answer) O A Reading of Scale 1 = 150 kg; Reading of scale 2 = 65 kg O B. Reading of Scale 1 = 166.77 kg; Reading of scale 2 = 127.53 kg O C. Reading of Scale 1 = 150 Newton; Reading of scale 2 = 65 kg O D. Reading of Scale 1 = 166.77 Newton; Reading of scale 2 = 127.53 Newton
The "spring-like effect" in a golf club could be determined by measuring the coeffi cient of restitution (the ratio of the outbound velocity to the inbound velocity of a golf ball fired at the clubhead). Twelve randomly selected drivers produced by two clubmakers are tested and the coefficient of restitution measured. The data follow: Club 1: 0.8406, 0.8104, 0.8234, 0.8198, 0.8235, 0.8562, 0.8123, 0.7976, 0.8184, 0.8265, 0.7773, 0.7871 Club 2: 0.8305, 0.7905, 0.8352, 0.8380, 0.8145, 0.8465, 0.8244, 0.8014, 0.8309, 0.8405, 0.8256, 0.8476 Test the hypothesis that both brands of ball have equal mean overall distance. Use a = 0.05 and assume equal variances. Answer the following questions regarding the t-test. 1. How many degrees-of-freedom are there in this problem (needed for finding the critical t- values). 2. What is the absolute values of the critical t-value for this problem? We are using a two- tailed t-test with a significance level of 5%. (use four significant figures) 3. What is…
Consider the following system: mä(t) + cx(t) + kx(t) = F,8(t) + F28(t – t1) Asumme zero initial conditions. The units are in Newtons. If m = 9.3634 kg, c = 49.8992 Ns/m, k = 90.1813 N/m, F1 = 94.7209 N.s , F2= -85.0916 N.s and t1 = 0.8657 s, the displacement of the system at t2 = 5.4519 s is: %3D %3D 0.0021 mm -0.0218 mm 0.0002 mm -12.3038 mm -0.539 mm
1) Is it possible to prescribe the velocity v0, so that the pendulum keeps rotating with alpha = pi/2 Explain clearly why? Given: L, g, and m. 2) After transient motion, the pendulum settles at steady state rotation atalpha = pi/3. Find the initial velocity v0. Given: L, g, m, sin(pi/3) = (squareroot(3)/2), cos(pi/3) = (1/2). [Hint: Use the conservation of energy and the 2nd Newton’s law.]
Q 1. The total mass of a variable density rod is given by P(1)A_(x) т where m = mass, p(x) = density, A.(r) = cross-sectional area, r = distance along the rod, and L = the total length of the rod. Determine the mass in grams to the best possible accuracy for the following data, measured for a 20m length rod. 8 10 12 14 16 18 20 P, g/cm³ 4.00 5.8 3.95 6.9 3.80 3.74 5.6 3.55 3.41 6.7 3.30 I, m 2 4 6 Ae, cm? 120 102| 103 116| 110 114 120 130 133 126 150
plz ansswer q1 part e velocity is in km/h not in m/s