Answered: Can you use equation w= Fx∆x for…

Science

Physics

Can you use equation w= Fx∆x for calculating work done by a non constant force like that produced by a spring?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 42P: A particle moving in the xy -plane is subject to a force F(x,y)=(50Nm2)(xi+yj)( x 2 + y 2 )3/2 ,...

See similar textbooks

Related questions

Q: Don't use chat gpt

Q: Two point charges are held at the corners of a rectangle as shown in the figure. The lengths ofsides…

Q: Please answer the question in the image

A: Part (a):The center of mass is where the mass of an object can be considered to be concentrated.…

Q: Part A In a hydroelectric dam, water falls 33 m and then spins a turbine to generate electricity.…

A: if doubt arises please mention in the comments.

Q: Please don't use Chatgpt will upvote and give handwritten solution

A: Step 1: Calculate Linear Charge Density (λ)The linear charge density, denoted as λ, is the charge…

Q: Page < 1 of 2 service@paypal.com 2. A box is given a brief push up a ramp so that it is initially…

A: If you have any doubts please ask in the comments.

Q: A frame used for a chair is shown. Given that FD = 32 lb. NOTE: This is a multi-part question. Once…

A: The solution above provides the calculated forces supported by each member in the frame, based on…

Q: A 100-kg box is pulled by a rope in the direction 200 above the horizontal. The box is moving in the…

A: Step 1:Step 2:Step 3: Step 4:

Q: As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. This…

A: We are given:m=65kgg=9.8m/s2a=1.4 cm2Convert the area to SI units:1cm2=0.0001m2a=1.4cm2=0.00014m2…

Q: Niveau: 1BAC science Devoir Surveillé1 Physique et chimie Année scolaire 2020-2021 Exercice 1(7pts)…

Q: Don't use chat gpt plz Chatgpt means downvote

A: if doubt arises please mention in the comments.

Q: Problem 5 For the truss shown in Fig, calculate the stresses in members CE, DE, and DF. The…

Q: Don't use chat gpt plz

A: Step 1:Step 2:Step 3:Step 4:

Q: A 220-kg wooden raft floats on a lake. When a 75-kg man stands on the raft, it sinks 4.0 cm deeper…

Q: In a dc circuit, inductance determines how the current changes and not the final value of the…

A: In a DC circuit, inductance determines how the current changes and not the final value of the…

Q: mh

A: The problem is asking us to find the values of the scalars alpha and beta that will make the given…

Q: Two ladybugs are riding on a turntable as it rotates at 15 rpm as shown in (Figure 1). Part A What…

A: if doubt arises please mention in the comments.

Q: Please don't use Chatgpt will upvote and give handwritten solution

Q: In the figure, an electron accelerated from rest through potential difference V1-0.834 kV enters the…

A: Step 1:Step 2:Step 3:

Q: consider the following sequence of SG devices. What is the probabilty that an electron emerging from…

A: Step 1:This seems to be a quantum mechanics problem involving Stern-Gerlach (SG) devices, which can…

Q: Compare your results to the theoretical values. How well do they agree? What are possible reasons…

Q: Please don't use Chatgpt will upvote and give handwritten solution

Q: In my RC Circuits lab, the goal was to predict the time constant of each circuit using the…

A: In the RC Circuits lab, two measurements were taken to calculate the time constant (τ) of each…

Q: need help!

A: Please give helpful review and for any doubt let me know in comment section i will clear your…

Q: e R M V₁ = is very close to 0 1) what angle does the block (mass) lose contact with the sphere? 2)…

Q: (1) Alpha particles of kinetic energy 6.250 MeV are scattered at 90° by a gold foil. (a) What is the…

A: Step 1: Step 2: Step 3: Step 4:

Q: A current-carrying wire (I = 10 A) is placed in a magnetic field, B = 1.7 T. The magnetic field…

A: Given: current flowing through the wire (I) = 10 Alength of the wire (L) = 0.75 mmagnetic field (B)…

Q: Two ladybugs are riding on a turntable as it rotates at 15 rpm as shown in (Figure 1). Part A What…

Q: Help with physics lab question 2-9 and 2-11 based on measured graphs

A: Step 1: Step 2: Step 3: Step 4:

Q: Don't use chat gpt

A: Step 1: Data Given Upper side L = 4 mLower Side W = 2 m Height h = 2 mg = 9.8 m/s2 ρ=1000 kg.m/s2…

Q: Part A A person with body resistance between his hands of 12 k accidentally grasps the terminals of…

A: Part A:I=RV=12k+230016k=1.1188≈1.12APart B:P=VI=I2R=(1.12)2(12k)=15.0528⋅103=15.05kWPart…

Q: In the structure shown, cable segment ED and member ECF are horizontal. NOTE: This is a multi-part…

A: I hope this is helpful.

Q: Question 4: a. Is momentum conserved in an inelastic collision? b. How about in an elastic…

A: Approach to solving the question:Concept of collisions Detailed explanation:a) In an inelastic…

Q: I need help with this problem and an explanation for the solution described below. (University…

Q: 2 An air-filled parallel-plate capacitor has plates of area 2.60 cm separated by 3.00 mm. The…

Q: Please use rotational kinematics concepts to solve the problem.

A: Step 1:

Q: A raft is made of 13 logs lashed together. Each is 41 cm in diameter and has a length of 6.4 m. Part…

A: Given:no. of logs = 13diameter of logs = 41 cmlength of log = 6.4 mmass of each person = 68…

Q: www R$5 16 R6 In the figure the current in resistance 6 is 16 = 1.48 A and the resistances are R₁ =…

A: Step 1: Step 2: Step 3: Step 4:

Q: Find the missing information please: Pi(kg x m/s), KEi(J), Pf(kg x m/s), and KEf(J)

A: Step 1: The data set given in the table represents the mass and the velocity of an object.Now, we…

Q: math each diagram with its correct description . diagrams will be used once

A: ...................................First diagram (leftmost): It shows two types of particles paired…

Q: Don't use chat gpt

A: If you have any doubts please ask in the comments.

Q: What mass of steam initially at 130 \deg C is needed to warm 200 g of water in a 100 - g glass…

A: if doubt arises please mention in the comments.

Q: Some long molecules have charge distributions corresponding to alternating positive and negative…

A: 1. Direction of the x-component of the electric force for the electron: For a test electron, the…

Q: Part B ■Review | Constants A parachutist relies on air resistance (mainly on her parachute) to…

Q: A vertical steel beam in a building supports a load of 7.2 104 N. (a) If the length of the beam is…

A: For the steel beam :Load (F) = 7.2 x 104 N. Length (L) = 4.0 mCross-sectional area (A) = 7.1 10-3…

Q: Don't use chat gpt

Q: Don't use chat gpt plz

A: Step 1: Step 2: Step 3: Step 4:

Q: Don't use chat gpt plz

Q: A golf ball (mass = 45 grams) crashes through the window. The ball is traveling at 13 m/s when it…

Q: © Macmillan Learning Consider the circuit shown below. Select the appropriate equation for…

A: Step 1: Step 2: Step 3: Step 4:

Question

Can you use equation w= Fx∆x for calculating work done by a non constant force like that produced by a spring?

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 by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

“ E=K+Uconstant is a special case of the work energy theorem.” Discuss this statement.
In the movie Monty Python and the Holy Grail (https://openstaxcollege. org/l/21monpytmovcl) a cow is catapulted from the top of a castle wall over to the people down below. The gravitational potential energy is set to zero at ground level. The cow is launched from a spring of spring constant 1.1 104 N/m that is expanded 0.5 m from equilibrium. If the castle is 9.1 m tall and the mass of the cow is 110 kg, (a) what is the gravitational potential energy of the cow at the top of the castle? (b) What is the elastic spring energy of the cow before the catapult is released? (c) What is the speed of the cow right before it lands on the ground?
Give an example of a situation in which there is a force and a displacement, but the force does no work. Explain why it does no work.
Suppose you are jogging at constant velocity. Are you doing any work on the environment and vice versa?
When jogging at 13 km/h on a level surface, a 70-kg man uses energy at a rate of approximately 850 W. Using the facts that the “human engine” is approximately 25 efficient, determine the rate at which this man uses energy when jogging up a 5.0 slope at this same speed. Assume that the frictional retarding force is the same in both cases.
A shopper pushes a grocery cart 20.0 m at constant speed on level ground, against a 35.0 N frictional force. He pushes in a direction 25.0° below the horizontal. (a) What is the work done on the cart by friction? (b) What is the work done on the cart by the gravitational force? (c) What is the work done on the cart by the shopper? (d) Find the force the shopper exerts, using energy considerations. (e) What is the total work done on the cart?
Cite two examples in which a force is exerted on an object without doing any work on the object.
Check Your Understanding The spring Example 7.5 is compressed 6 cm from its equilibrium length. (a) Does the spring force do positive or negative work and (b) what is the magnitude?
The force acting on a panicle varies as shown in Figure la P7.14. Find the work done by the force on the particle as it moves (a) from x = 0 to x = 8.00 m. (b) from x = 8.00 m to x = 10.0 m, and (c) from x = 0 to x = 10.0 m.
Calculate the elastic potential energy of a spring with spring constant k = 225 N/m that is (a) compressed and (b) stretched by 1.00 102 m.
Check Your Understanding What potential energy U(x) can you substitute in Equation 8.13 that will result in motion with constant velocity of 2 m/s for a particle of mass 1 kg and mechanical energy 1 J?
An object of mass 10 kg is released at point A, slides to the bottom of the 30 incline, then collides with a horizontal massless spring, compressing it a maximum distance of 0.75 m. (See below.) The spring constant is 500 M/m, the height of the incline is 2.0 m, and the horizontal surface is frictionless. (a) What is the speed of the object at the bottom of the incline? (b) What is the work of friction on the object while it is on the incline? (c) The spring recoils and sends the object back toward the incline. What is the speed of the object when it reaches the base of the incline? (d) What vertical distance does it move back up the incline?