2. Consider a train consisting of an engine and a car, as shown below. COODO O A controller is applied to the train so that it has a smooth start and stop, along with a constant-speed ride. The mass of the engine and the car are M and m, respectively. The two are held together by a spring with the stiffness coefficient of K. F represents the force applied by the engine, and u represents the coefficient of rolling friction. If the train only travels in one direction: a. Draw the free-body diagram of the system. b. Find the transfer function.

2. Consider a train consisting of an engine and a car, as shown below. COODO O A controller is applied to the train so that it has a smooth start and stop, along with a constant-speed ride. The mass of the engine and the car are M and m, respectively. The two are held together by a spring with the stiffness coefficient of K. F represents the force applied by the engine, and u represents the coefficient of rolling friction. If the train only travels in one direction: a. Draw the free-body diagram of the system. b. Find the transfer function.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A stuntman of mass 55 kg is to be launched horizontally out of a spring- loaded cannon. The spring…

A: Mass of stuntman (m) = 55 kg Spring coefficient (k) = 266 N/m Compression in spring (x) = 5 m Need…

Q: QUESTION 4 In Unit EM, you saw how contact push/pull interactions can be described using ideas about…

A: (A) This statement is consistent because: As we know, F = ma…

Q: A mother pushes her child on a swing so that his speed is 9.1 m/s at the lowest point of his path.…

Q: A block of mass M is attached to the lower end of a vertical spring. The spring is hung from the…

A: Mass of block= M Spring constant = k

Q: IP A 2.6 kg block slides with a speed of 2.5 m/s on a frictionless horizontal surface until it…

A: Have a look dear

Q: A 9.50 kg block is at rest on a horizontal floor, and then you pull it with a cord that exerts a…

A: GivenMass m = 9.50 kgInitial velocity u = 0 m/sForce applied F = 12.0 NAngle θ = 24.0o Coefficient…

Q: A block of mass m₁ = 22.0 kg is connected to a block of mass m₂ = 28.0 kg by a massless string that…

A: The data is given as shown below.

Q: A constant applied force Fp of 15.0 N pushes a box with a mass m = 8.00 kg a distance x = 15.0 m…

A: The final velocity of the box at 15m is 3.49m/sThe new applied force is 3.248NExplanation:Step…

Q: A bead slides without friction around a loop-the-loop as shown in the figure below. The bead is…

Q: reedback Print Two blocks with masses mj = 1.50 kg and m2 = 3.20 kg are connected by a massless…

Q: why is there negative sign in front of delta K

A: We are given an object. This object is worked upon by conservative forces. The speed of object is…

Q: netic friction between the block and the plane is k = 0.10. The block is attached to a second block…

A: m1 = 320 g m2 = 220 g

Q: A student is trying to determine the minimum height from which to release a roller coaster cart so…

A: Given:- We have given that the roller coaster is at the height h and it realizes from this height…

Q: A 21.3-kg child positions himself on an inner-tube which is suspended by a 7.28-m long rope attached…

Q: 18. A store clerk pulls three carts connected with two horizontal cords to move products from the…

Q: 7. A small block of mass m starts from rest and slides along a frictionless loop-the-loop as shown…

A: The position of the small block is shown below.

Q: A 215 g object is attached to a spring that has a force constant of 71.5 N/m. The object is pulled…

A: Given data The mass of the object is m = 215 g. The spring constant is given as k = 71.5 N/m. The…

Q: Find the maximum distance the frame moves downward from its initial equilibrium Express your answer…

A: Given values:- Mass of frame,(MF)=0.29 kg ----(1) Spring Stretch length,(x)=0.04 m ----(2) Mass of…

Q: Two boxes with weights of 10 N and 30N are connected to each other by a string as shown in the…

Q: Move over Jeff Bezos, this invention is about to make you the richest person in the world. You have…

A: The mass of the OYOY M=94.0 kg The radius of the cylinder: R=0.810 m The radius of the massless…

Q: Two blocks are attached to a light string. Block A (mA=14.6kg) is at rest on a frictionless table.…

Q: A constant applied force Fp of 15.0 N pushes. box with a a distance m= 7.00 Kg across X = 15.0 m…

Q: 5 A block with a mass, mi = 2.5kg, sits a distance d = 85cm from the top of a frictionless ramp at…

Q: A cat kicks a 0.43 kg chees block that was initially at rest. the net force is 20. What is the…

Question

2. Consider a train consisting of an engine and a car, as shown below.
COODO O
A controller is applied to the train so that it has a smooth start and stop, along with a constant-speed
ride. The mass of the engine and the car are M and m, respectively. The two are held together by a
spring with the stiffness coefficient of K. F represents the force applied by the engine, and u represents
the coefficient of rolling friction. If the train only travels in one direction:
a. Draw the free-body diagram of the system.
b. Find the transfer function.

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 2 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

The attatched graph is a force over distance graph for a pop-up spring toy. Use the graph to answer the following questions. a. Determine the maximum height the pop-up toy would reach (if it landed perfectly vertical). b. If the spring were to launch the toy horizontally across a felt rug, with a coefficient of kinetic friction μ = 0.35, what would be the velocity of the toy after travelling 0.5 meters beyond its launch point?
1. A 3.0-kg cart on a frictionless horizontal surface is connected with an ideal string and an ideal pulley to a *.0-kg hanging mass. The hanging mass is initially held a height of 0.45 m above the ground. The hanging mass is released. How fast is the hanging mass going as it hits the ground?
help
A pile driver lifts a 250 kgkg weight and then lets it fall onto the end of a steel pipe that needs to be driven into the ground. A fall of 1.5 mm before striking the pipe drives the pipe in 40 cmcm. Part A What is the average force that the weight exerts on the pipe? (Hint: Let the weight be the system)
a. Calculate the force (in N) needed to bring a 950 kg car to rest from a speed of 80.0 km/h in a distance of 110 m (a fairly typical distance for a non-panic stop). b. Suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. Calculate the force exerted on the car and compare it with the force found in part (a). force in (b)/force in (a)=
See attachment
A 1490 N crate is resting on a table connected to a 400 N block through a frictionless pulley system as shown. Friction between the crate and the table is enough to keep the system at rest. The arrows show the forces that act on the crate and the block.
Express the 2 forces in CVN then determine the resultant force in N generated at point A which is located at (6,10,0) ft. 8ft C 8ft 6ft .... 200 Ib 100 Ib A
Awnser both in N
com/course.html?courseld-17255520&OpenVellumHMAC=197f22d4a42226c194d42c759b32e18a#10001 Part A What is the speed of the potato at the lowest point of its motion? A 0.280 kg potato is tied to a string with length 1.50 m, and the other end of the string is tied to a rigid support. The potato is held straight out horizontally from the point of support, with the string pulled taut, and is then released. Express your answer in meters per second. [VD ΑΣΦ 49 a x Xb b √x x x x 1X1 V = m/s Submit Previous Answers Request Answer X Incorrect; Try Again Part B What is the tension in the string at this point? Express your answer in newtons. T = 8.23 N P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions Contact 12,772 APR ⠀⠀⠀ 28 A tv A O DII F8 2 M #3 E 80 F3 $ 4 000 000 F4 R % 5 F5 T A 6 F6 Y & 7 ◄◄ F7 U * 00 8 9 DD F9 0 ? X.10n X S ) 0 79 F10 P
Move over Jeff Bezos, this invention is about to make you the richest person in the world. You have just invented the OyOy (that's YoYo spelled backwards). It is the very latest in home safety and so easy to use! If your building is on fire, simply reach out and grab the cord on the Oyoy and you will be lowered safely toward the ground at a low velocity. The OyOy has a total mass M = 106.0 kg and is shaped like a cylinder of radius R = 0.835 meters. The secret to the operation of the OyOy is its patented shaft whose radius is only r = 0.0830 meters. The cord is wound around the small shaft and this is the secret to your low velocity. Outer Radius = R Spindle Radius = r Mass = M The FORMULA for the moment of Inertia: I = V(y=0)=? We will use the approximation that the shaft is of negligible mass compared to the total. This means that you can treat the entire OyOy as though it is a solid cylinder with mass M and radius R. Imagine that a customer of mass m = 77.5 kg is using the Oyoy and…
rough surfice Smath swace leeeeed 2.50m he 3.00m E; Ei + WNc A 34.2 kg block slides with a velocity of 10.22 m/s to the right on a frictionless surface (as shown in the figure above). The block slides up a slope to a height of 3.00 m and then slides across a 2.50 m long rough surface with a coefficient of kinetic friction equal to 0.325. The block continues to travel to the right and bumps into a massless spring with a spring constant (k) equal to 2320 N/m. a) How much does the spring get compressed by the block with respect to its equilibrium length? Please answer with a positive number in units of metres, with 3 sig figs. Start with conservation of energy: E, = E; + WNC , and show all steps. b) What is the potential energy stored by the spring when the mass comes to a stop? Please show the symbolic equation and then "plug in the numbers" to give a numerical answer in units of joules with 3 sig figs. c) What happens to the potential energy stored in the spring after the block stops…