In an experiment to measure the acceleration due to gravity, g two values, 9.96 m/s2 and 9.72 m/s2 , are determined. Find (1) the percent difference of the measurements, (2) the percent error of each measurement, and (3) the percent error of their mean. (Accepted value: g = 9.80 m/s2 .)

In an experiment to measure the acceleration due to gravity, g two values, 9.96 m/s2 and 9.72 m/s2 , are determined. Find (1) the percent difference of the measurements, (2) the percent error of each measurement, and (3) the percent error of their mean. (Accepted value: g = 9.80 m/s2 .)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 33P: In SI units, speeds are measured in meters per second (m/s). But, depending on where you live,...

See similar textbooks

Related questions

Q: The quantity with the same units as force times time, Ft, with dimensions MLT -1 is A mv B my 2r C)…

A: Given data The dimensions of the force times time is MLT-1. Checking the dimensions of formulae’s…

Q: In the equation A = B/C, the A and C are said to be _______________ proportional.

A: The proportionality of two numbers is shown as: Where x and y are two different numbers. For…

Q: GMm F = Newton's law of universal gravitation is represented by the gravitational force exerted by…

Q: the figure. The magnitude in T) at

Q: Determine the components of reaction at E. Take that P = 5.6 kN and w 3.8 kN/m (Figure 1) Express…

A: Given : P = 5.6 kN w = 3.8 kN/m

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: P (t) = PmaxCos (Bt) If t is measured in seconds, what value should the quantity B have? B = If t is…

A: The value of quantity B.given,P(t)=Pmaxcos(Bt)frequency(f)=349 Hz

Q: rces 32 pounds and 58 pounds. The magnitude of the resultant is 35 pounds, find the angle between…

A: Given:- The two force F1 = 32 pounds and F2 = 58 pound The magnitude of the resultant is 35 pounds…

Q: what is the dimension of A in terms of [L], [M], and [T]?

A: Given data: The acceleration is: a The length is: L meter The mass is: M kg The time is: T sec The…

Q: If A = -15i + 25j + 13k and B = -3j + 7k , find the resultant when A is subtracted from B? * 12i…

A: Given value--- A = -15i + 25j + 13k B = -3j + 7k . We have to find--- B -A ?

Q: Find d in the equation d=✔️6.1x10^30 w /4.9 x 10^ -10 w m^-2 in scientific notation to appropriate…

A: d = (6.1 × 1030)/(4.9 × 10-10) = 1.245 × 1040 m

Q: Analyze the data in the table, then answer the questions below. Measurement (g) True value (g)…

A: 1) The two measurements are shown in the tabular form. The absolute and the relative errors are…

Q: The dimensions of the quantity kinetic energy, designated by K, are kg · m2/s². It can be written in…

A: The formula of kinetic energy is calculated as, k=12mv2....(i) Here, m is the mass of the object…

Q: "ysis The most powerful engine available for the classic 1963 Chevrolet Corvette Sting Ray A.…

A: A. 327 cubic inches are 327·2.543 cm3 =3884 cm3. And since 1000 cm3 are 1 L, this…

Q: The error in two readings of A are 0.01 and -0.03, then mean absolute error is ?

A: The error in two readings of A are 0.01 and -0.03 First, the absolute value of the errors is taken…

Q: The dimensions of the quantity kinetic energy, designated by K, are kg • m2/s2. It can be written in…

A: Given : Units of Force and Energy Required : Units of momentum in SI units in terms of kg, m , s…

Q: Newton’s law of universal gravitation is represented byF = G Mm r 2where F is the gravitational…

A: To find the SI units of the proportionality constant G

Q: In an experiment, a student obtained the following masses for a product: 0.651 g, 0.643 g, 0.648 g,…

A: Givenm1 =0.651 gm2 =0.643 g m3 =0.648 gm4 =0.609 gm5 =0.646 g

Q: Starting with the equation Ek/mv² find an equation for (a) m and (b) v.

A: Formula Ek = mv².

Q: Propagate to find the percent error in a + b. a = 8.3 ± 1.2 b = 11.7 t 1.6 %3D Enter a number such…

A: Solution: Here we are given that a = 8.3±1.2 andb = 11.7 ± 1.6 now here let the relation be : x +…

Q: Show that, when SI units for µ0 and ε0 are entered, the units given by the right-hand side of the…

A: SI unit of μ0 is Henry/meter which is equivalent to NewtonAmpere2 SI unit of ε0 is…

Q: Use the data collected to find an equation for the path of the ball. Remember, use t for the input…

Q: Given the quantities a = 2.6 m, b = 6.5 s, c = 98 m/s, what is the value of the quantity d = -

A: The value of quantity d. given, a=2.6 m b=6.5 s c = 98 ms-1

Q: Evaluating the integral will lead us to Qxo 1 1 E= 4 TE,R2 Xo (x3 + R?)²/2 For the case where in R…

A: The electric field due to the point charge is, dE=kdqR2 The electric field acting on the string is,…

Q: Problem 1-17 Using the base units of the SI system, show that F = G(m,m¿)/r² is a dimensionally…

A: The equation of F can be given as, Here, m1 denotes the mass of the first object (in kg), m2…

Q: The position of a moving particle in vortex is expressed as, x(t) = x0 sin(at3 + bt3/2) where x0is…

A: x(t)=x0Sin(at3+bt3/2)Sin is a transcendental function. Its argument has to be dimensionless.Since…

Q: P V =

Q: The position of a moving particle in vortex is expressed as, x(t) = xo sin(at³ + bt3/2) where xo is…

A: Given displacement equation: xt=x0sinat3+bt32 Now, the term at3+bt32 is dimensionless as it is only…

Q: definition the average volicty over the time interval is

A: Velocity is a vector quantity which is defined as the displacement over a period of time. We can…

Q: The SI unit force is called the kilogram. True O False

Q: Object Mi (kg) M2 (kg) M3 (kg) M4 (kg) M (kg) SM (kg) UM (kg) Object 1 0.01935 0.01935 0.01935…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Suppose we use the same force measurements above and were pulling a 1.3 kg mass block. Using the…

Q: If In(x) 3.37, what is the value of x?

A: According to question we need to find value of x.

Q: If the number of significant figures is 6, what is the value of the pre-specified Error(?s) Select…

Q: The volume of the rectangular block in the figure is calculated from the following measurements of…

A: Given: da = 0.10 cm a = 10 cm db = 0.06 cm b = 5 cm dc = 0.04 cm c = 4 cm We have the volume of…

Q: If Vx = 7.90 units and Vy = -6.20 units, determine (a)the magnitude and (b)direction of V⃗

A: Consider the situation in the diagram below.

Q: The followings are the measurements from one group of students: M1=127.01 g, M2=49.40 g, Xi=33.90…

Q: the volume of the rectangular block in the figure is calculated from the following measurements of…

Q: Using dimensional analysis, check which of the following equations is or are correct. 1. a=v/t 2.…

A: Given 1. a=v/t 2. density = mass/volume 3. speed = d/t^2 4. a=∆v/∆t

Q: Prove 1.) Assume that the population of a certain city increases at a rate proportional to the…

A: 1.

Q: A particle of mass m has a time-dependent position vector r(t) = (Rcos(ωt),Rsin(ωt),αt) in Cartesian…

A: A particle of mass m has a time-dependent position vector r(t) = (Rcos(ωt),Rsin(ωt),αt) in Cartesian…

Q: If the magnitude of the resultant force is to be 500 N, directed along the positive y axis,…

A: Resultant force, Fnet = 500 N One of the forces acting on the object, F1 = 700 N at an angle 15°…

Q: Determine the coefficent of kinetic friction, μk, with error due to uncertainty in average…

A: Given:μk = tan θ - (average acceleration (1+-0.0421637)/9.8 cos θ)

Q: Estimating Errors for Multiple MeaSurements of a Physical Quantity Using variance Distance (M)…

A: Actual value of a physical quantity x = x1 + x2 + •••••+xn /n

Q: An expression for buoyant force is FB = ρgV, where FB has dimensions [MLT−2], ρ (density) has…

A: Buoyant force may be defined as the force exerted by the liquid on any objects immersed or floating…

Q: Perform the highlighted conversions. For all linear conversions, use the conversion factor 1 inch =…

A: 1) Determine the unit conversion.

Q: The volume of the rectangular block in the figure is calculated from the following measurements of…

Concept explainers

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

Can i get help with this one

In an experiment to measure the acceleration due to gravity, g two values, 9.96 m/s2
and 9.72 m/s2 , are determined. Find (1) the percent difference of the
measurements, (2) the percent error of each measurement, and (3) the percent error
of their mean. (Accepted value: g = 9.80 m/s2 .)

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

Given and required quantities

VIEW

Percent error in the given measurements of g

VIEW

Percent error in the mean of the measurements

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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, physics and related others by exploring similar questions and additional content below.

Similar questions

If you are comparing your measured value of 10.2 m/s2 with the accepted value of 9.8 m/s2 for the acceleration due to gravity g, the percent error would be_____.
Prove 1.) Assume that the population of a certain city increases at a rate proportional to the number of inhabitants that is presently living. If the population doubles in 2 years, and after 3 yes is 20,000, now what is the estimated initial residents living in city? Answer : 7062 2.) Compute its maximum speed in km/h, of a vehicle whose velocity v (in m/s) is a function of time (in secs) acc to the eq v = 4.5 + 18t - 4.5 t2 Ans: 22.5
Remember to use unit conversion and dimensional analysis to check your answers. That is, verify the units of your answer are the expected units. If a car brakes from a speed of 31 m/s to 5 m/s over a distance of 23 m, what was its acceleration?
If acceleration a= At^2, what is the dimension of A in terms of [L], [M], and [T]?
From the acquired measurements in Table A,plot Q as a function of V.
definition the average volicty over the time interval is
The error in two readings of A are 0.01 and -0.03, then mean absolute error is ?
What is the root mean square value of the following velocity components: 2.0 m/s, -3.0 m/s, and 4.0 m/s?
In an experiment, a student obtained the following masses for a product: 0.651 g, 0.643 g, 0.648 g, 0.609 g, and 0.646 g. What is the percent error?
A particle of mass m has a time-dependent position vector r(t) = (Rcos(ωt),Rsin(ωt),αt) in Cartesian coordinates, where R, ω and α are positive constants. What are the physical dimensions of R, ω and α? Show that the speed of the particle is constant. Does it mean that the acceleration is zero? Justify.
You take your pulse and observe 74 heartbeats in a minute. Whatare the period and frequency of your heartbeat?
How many significant figures does 2.503 x 10^-4 kg have