In an experiment to understand the concepts of potential and kinetic energies, as shown below, suppose, you are making some errors while making the measurement.Initial Height HaFinal Height HaIf the weight used in the experiment is having an uncertainty of 0.9± 0.01 N, the initial height is measured, with an uncertainty of 40 + 0.06 cm and the final height with an uncertainty of 26.9 +0.06 cm. (Potential energies are calculated by the formula weight x height)Calculate,1) The absolute uncertainty in the calculated value of Initial Potential Energy (in Joules) =2) The absolute uncertainty in the calculated value of Final Potential Energy (in Joules) =3) The absolute uncertainty in the calculated value of Loss of Potential Energies (in Joules) =

Given, weight = 0.9 ± 0.01 N initial height = 40 ± 0.06 cm final height = 26.9 ± 0.06 cm Potential…

) The absolute uncertainty in the calculated value of Initial Potential Energy (in Joules) = ) The absolute uncertainty in the calculated value of Final Potential Energy (in Joules) = ) The absolute uncertainty in the calculated value of Loss of Potential Energies (în Joules) =

) The absolute uncertainty in the calculated value of Initial Potential Energy (in Joules) = ) The absolute uncertainty in the calculated value of Final Potential Energy (in Joules) = ) The absolute uncertainty in the calculated value of Loss of Potential Energies (în Joules) =

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 86AP: The length and width of a rectangular room are measured to be 3.9550.005m and 10500.005m . Calculate...

See similar textbooks

Related questions

Q: The radius of a circle is measured to be 0.545 ± .005 m. Calculate the area of the circle with its…

A: Write the expression for the area of the circle and substitute the required values.

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: In which step does the student make a mistake in reporting the following measurement? 1. Takes the…

A: Step 3

Q: A distance R is measured to be 5.400±0.003m. What is the absolute uncertainty in R^-2?

A: Given: R=5.400±0.003m Require: absolute uncertainty in R-2.

Q: If the mass particle is of 2 kg (constant without uncertainty): report the change of kinetic energy,…

Q: How many of the following statements are FALSE? It is not possible to make a…

A: According to Heisenberg uncertainty principle it is impossible to make a simultaneous determination…

Q: For a laboratory exercise, you determine the masses of two airtrack gliders as ("1 C 1) =…

A: Precision of an experiment is the measurement of how closely the measured values agree to each other…

Q: How would I answer part D?

A: Write the expression for the centripetal force.

Q: what was the total for the division problem: S= 3 x (4.5x10^24kg) & 4(3.14)x (6.05x10^6)

Q: An experiment is performed in an ideal condition to find out the velocity of a particle obeying the…

A: Given: The observed data of distance covered and time taken is,

Q: Detine the problem, and Identily the known variables. ZATVN Givenc 9,=+6.00 x 10-9C 92 -2.00 x 10-9…

Q: The diameter of the spherical particle is (1.900x10^O) fm, and the mass is (2.51x10^-27) kg.…

A: Formula of density is as follow; ρ=mV…

Q: A marathon runner completes a 42.188-km course in 2 h, 30 min, and 12 s. There is an uncertainty of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The kinetic energy varies directly as the square of the momentum (?) and inversely as the mass (?).…

Q: height h Time Time Mean time t (cm) t₁ (s) t₂ (s) 20 0.2020 0.2024 0.2022 30 0.2470 0.2476 0.2473 40…

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

Q: A bullet is fired from a gun. The bullet travels a distance L = 190 ± 0.5 m during a time interval…

Q: Find the uncertainty in a calculated average speed from the measurements of distance and time.…

A: Given data: x = 6.4 m and δx=0.6 m t = 4.9 s and δt=1.3 s

Q: A student performs the experiment and measures the distance between photogates: d = 50 + 0.1 cm, the…

A: d = 50±0.1 cm t0 = 0.052±0.001 s s = 10±0.05 cm

Q: You and four friends each pick a basket of apples. The masses of the 5 baskets are (in kg): [2.6,…

A: We know, the standard deviation n measurement of quantity x is, σ=∑i=1n(xi-x)2n-1 x=∑i=1nxin

Q: A bullet is fired from a gun. The bullet travels a distance L = 160 ± 0.5 m during a time interval…

Q: Use the first equation attached below. To calculate the initial ball velocity vi with error found by…

A: Find the average value angle for the given trial values,Substitute the values,

Q: A ball falls from rest with an acceleration g. The uncertainty in the value of time is ±6% and the…

A: According to second equation of motion , we have s = ut + 1/2 * a t2 s is distance u is initial…

Q: With a caliper (Δr=0.05 mm), the edge L of a pure copper plate is measured only once. The value read…

A: Given:- L= Length of the cube= 10 mm = 10^-2 m ∆L= Error in measuring L = 0.05 mm = 0.5×10^-4 m ρ=…

Q: The period T of a simple pendulum is given by T = 2π p L/g where L is the length of the pendulum and…

A: Given: The time period T of a simple pendulum: T=2πLgor, g=4π2LT2 T = 1.5 s with negligible…

Q: An angle is measured to be 0.34±0.04rad. What is the absolute uncertainty in the sine of the angle?

A: Measured angle θ±∆θ= 0.34±0.04rad To find absolute uncertainty in the sine of the angle.

Q: A car takes time t=(2.5±0.1) s to travel a distance Ax=(0.922±0.001) m. What is the relative…

Q: 1) Measure height and arm length of you and your group members, be sure to mark their names next to…

Q: The predicted acceleration of an object on a frictionless ramp is lä| = g sin 0 where 0 is the ramp…

A: Given that, Predicted acceleration is a→=gsinθ Also, θ=22o We substitute the value of θ=22o and g =…

Q: In an experiment to understand the concepts of potential and kinetic energies, as shown below,…

Q: PRE-LAB Unit 1 Pendulum for Pros Week 2 1. Consider four scenarios where measurements of two…

A: The difference between accuracy and precision of the measurement. If any measurement has its mean…

Q: Question 6 Find value of the a-component of the marble's velocity - and its uncertainty. At O (4.02…

A: Here we have to find the x-components of marbles velocity

Q: volume of a stainless steel sphere by placing

A: Volume of the sphere is equal to πr2, where r is the radius of the sphere. using the given…

Q: 3. Four students measure the mass of an object, each using a different scale. They record their…

A: Actual value of mass can find by using four measured value Actual value(True value ) =…

Q: Given ρ , where m = 276.180 (0.020) g，D = 3.662 (0.005) cm，h = 12.180 (0.010) cm，which measurements…

A: Uncertainity principle was the first big step towards quantum world. There are many types of errors.…

Q: Find the uncertainty in the moment of interia. Moment of interia of a disk depends on mass and…

A: Given data *The given Moment of inertia is I(m,r) = 1/2 mr2 *Uncertainty of mass is ∂m=0.34 kg…

Q: Suppose a projectile is launched at a height H with a velocity V at an angle of zero degrees. Find…

A: Suppose a projectile is shot from height H horizontally at speed V. Since the projectile is shot…

Q: Consider any measurement, such as total energy, that is expected to be constant with respect to…

Q: Take the magnitude and the angle and calculate the x and y components and verify that they match…

A: Given:- The force F = 14.1 with the angle of 45o with the horizontal. Find:- Find x and y components…

Q: The system oscillates with a period given by T = 27, m Here T is the period of oscillation, m is the…

A: Given: The percentage uncertainty in mass is 1.5%. The percentage uncertainty in spring…

Q: In an experiment to understand the concepts of potential and kinetic energies, as shown below,…

A: The potential energy is equal to the weight multiply by height.

Q: When a force F of (10.0 +/- 0.2) N is applied to a mass m of (2.0 0.+/- 1) kg, the percentage…

Q: Question 5 Given a set of length measurements: 60.58 cm, 60.07 cm, 60.12 cm, 60.99 cm, 60.00 cm,…

Q: A marathon runner completes a 42.188-km course in 2 h, 35 min, and 39 s. There is an uncertainty of…

A: Given data The distance covered by the runner is: d = 42.188 km = 42188 m The time taken to cover…

Question

In an experiment to understand the concepts of potential and kinetic energies, as shown below, suppose, you are making some errors while making the measurement.
Initial Height Ha
Final Height Ha
If the weight used in the experiment is having an uncertainty of 0.9± 0.01 N, the initial height is measured, with an uncertainty of 40 + 0.06 cm and the final height with an uncertainty of 26.9 +
0.06 cm. (Potential energies are calculated by the formula weight x height)
Calculate,
1) The absolute uncertainty in the calculated value of Initial Potential Energy (in Joules) =
2) The absolute uncertainty in the calculated value of Final Potential Energy (in Joules) =
3) The absolute uncertainty in the calculated value of Loss of Potential Energies (in Joules) =

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

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

Suppose your bathroom scale reads your mass as 65 kg with a 3% uncertainty. What is the uncertainty in your mass (In kilograms)?
Why do you think it is important to include uncertainty in a measurement in a lab setting?
Suppose your bathroom scale reads your mass as 54 kg, with a 3% uncertainty. What is the uncertainty in your mass? (Note that uncertainties should be reported to one significant figure.) _______kg
Finx the spring constant Ks from the slope' of the M (grams) vs X (cm) plot, using Ks= S' g equation. Determine Delta Ks using uncertainty Delta S' in the slope of the M (grams) vs X (cm) plot. Slope'= 26.00 Error on slope, Delta Slope'= +/- 1.036
A marathon runner completes a 42.188-km course in 2 h, 39 min, and 25 s. There is an uncertainty of 24 m in the distance traveled and an uncertainty of 1 s in the elapsed time. (Give all answers to the appropriate number of significant figures. Note that uncertainties should be reported to one significant figure and percent uncertainties should be reported to two significant figures.) (b) Calculate the percent uncertainty in the elapsed time. (c) What is the average speed in meters per second? (d) What is the uncertainty in the average speed?
Suppose you were first to measure the value of some physical constant experimentally. How would you provide an estimate of the experimental uncertainty?
the first length measured in a laboratory experiment is 2.5+-0.1m and the second length is 3.4+-0.1m what is the sum of the lengths B)what is the difference in the lengths c)what is the percentage uncertainty in each a and b?
A digital timer, used in an experiment, displays 0.5378 s. What is the uncertainty, due to the precision of the timer, that should be recorded along with the measurement?
Suppose that you tare a scale and then apply an external force to the scale, such thatthe scale reads -0.34 g. What is the magnitude and uncertainty of the external force? plz answer quickly. thanks
The coefficient of static friction between a block and a ramp is given by μ = tan(θ) where θ is the angle of the ramp measured in degrees. If θ = 35.1 ± 0.5°, calculate the uncertainty of the coefficient. Please include all steps and the formula used
A rectangle has length l = (56 ± 5) mm and width w = (38 ± 2) mm. Calculate the uncertainty δP of its perimeter P = 2(l+w) in mm. Enter your answer (number only, no units) in the field below.
An angle is measured to be 0.34±0.04rad. What is the absolute uncertainty in the sine of the angle?