Answered: stretched by 3.3 cm. For the rope,…

stretched by 3.3 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. (a) Number 0.0022 Units This answer has no units

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 56P: Alarge uniform cylindrical steel rod of density =7.8g/cm3 is 2.0 m long and has a diameter of 5.0...

See similar textbooks

Related questions

Q: For a converging lens, the object lies 12cm from the lens and the image is 39cm from the lens on the…

Q: If 20000 J of heat are added during a Isothermal process, where the volume goes from 5 L to 9 L and…

Q: Two strings A and B are given. The length of A is twice that of B. The total mass of A is one-third…

A: Given that, length LA=2LB Mass mA=13mB Tension TA=12TB Frequency of string A : fA==400 Hz

Q: Question 4 One end of string of length 1 is connected to a particle of mass 'm' and the other end is…

A: The tension in a tethered ball's thread that keeps the ball rotating is an example of centripetal…

Q: A –8.0-µC charge is located 0.45 m to the left of a +6.0-µC charge. What is the magnitude and…

Q: pure sample of a newly discovered radioactive isotope is discovered it has a half-life of eight…

Q: 3Ω ) 252. 292 ) (a) Find the current in each resistor. ) 452 4Ω A (3 resistor) Submit ou currently…

Q: A dentist wishes to inspect a patient's tooth with a magnifying mirror. He places the mirror 0.750…

A: Object's distance, u = 0.750 cm Image's distance, v = -7.00 cm

Q: A firefighter with a weight of 7 N slides down a vertical pole with an acceleration of 3.00 m/s,…

A: We can start by drawing a free-body diagram for the firefighter. Since the firefighter is sliding…

Q: A square bobbin has 50 turns of wire. It is placed in a magnetic field such that the normal to the…

Q: How are the 81.8 and 58.8 calculated?

Q: A helicopter is heading S 43° E (i.e. direction angle of 313°) with an airspeed of 27 mph, and the…

Q: Using the orbit radius value for a GEO satellite, calculate the satellite velocity required to…

Q: L Uzunluğu L ve yarıçapı R olan ince silindirik bir kabuğun yan yüzeyi düzgün olmayan bir şekilde…

A: surface charge density is , σ = αz length of cylinder is L radius of cylinder is R

Q: Three long, parallel conductors each carry a current of I = 2.22 A. The figure below is an end view…

A: = (4π x 10-7 T.m/A)(2.22 A)2π.2 (0.55 x 102 m)22cos 45°+13 =4.363 x 10-5 T = 0.437 μT Therefore,…

Q: EXERCISE HINTS: GETTING STARTED II'M STUCK! Suppose a steel strut having a cross-sectional area 4.00…

Q: Mark (60 kg) and Jay (75 kg) are on an ice pond, with Mark's location at x = -15 m and Jay at x =…

Q: RF Electromagnetics: . If an x-component of the E-field varies as a sine function, and y-field…

Q: A baseball has an initial speed of 74 ft/s. It travels southwest at an angle of 45◦ degrees above…

Q: An insulated Thermos contains 120 cm³ of hot coffee at 78.0°C. You put in a 13.0 g ice cube at its…

Q: Find the magnitude and the direction of the displacement in each of the following problems, using…

Q: How come the equation is f0 = Wo/h and not E = hf? Is it because threshold frequency correlates with…

A: f = W/h where W is the work-function of metal , and f is the threshold frequency h is planks…

Q: When you double the amplitude does the period double

A: When you double the amplitude does the period double ?

Q: What is the equivalent resistance for the resistors in the figure above? Group of answer choices…

A: The given circuit is shown below.

Q: An 18 kg round Curling stone with a circumference of 900 mm is “thrown” by both pushing it forward,…

A: Mass of the stone: m=18 kg The circumference: C=900 mm=0.9 m The radius of the stone is given by:…

Q: Suppose you start an antique car by exerting a force of 290 N on its crank for 0.13 s. Variables: f…

Q: 1.2-kg mass is projected from ground level with a velocity of 30 m/s at some unknown angle above the…

Q: What is the magnitude of the magnetic field at a distance of 10 cm from a long, straight wire…

Q: A person is inside a room with a total area of 1,649 m³ at 20 "C. If the convection heat transfer…

A: Total Area of the person A=1.694 m2 Temperature of the person T1=200C Heat transfer coefficient k=10…

Q: An ice skater is spinning at 5.6 rev/s and has a moment of inertia of 0.56 kg ⋅ m2. 1. Calculate…

Q: The uncertainty in position of a proton confined to the nucleus of an atom is roughly the diameter…

A: ∆x∆p≥h4πh=6.626×10-34 m2kg/s∆x=5.6×10-15 m

Q: pump is required to raise 600 litres of fresh water a vertical distance of 120m. If the efficiency…

Q: The y-component of a force on a 5.2 kg box varies with time as shown in the figure. (a) Find the…

Q: Determine the final velocity in the x-direction vx,f for the 0° and -90° angle launches b)Calculate…

Q: If a lamp is measured to have a resistance of 45 Ω when it operates at a power of 80 W, what is the…

Q: An electron moving inside a long solenoid with a density of 120 turns per centimeter follows a…

A: The circular motion of the electron is due to the magnetic field produced by the current flowing…

Q: Three spaceships all broadcast a signal at the same frequency fo. Spaceship #1 is at rest, spaceship…

Q: A resistance of 18 2 is connected in series with a pure inductance of 21.8 mH and the circuit is…

Q: A block attached to a spring moves on a frictionless horizontal surface, back and forth between -3.0…

A: Horizontal surface is friction less range of movement -3 m to +3 m

Q: You attach an object to the bottom end of a hanging vertical spring. It hangs at rest after…

Q: A 8-cm high object is placed 60 cm in front of a concave mirror with a focal length of 20cm. How…

A: Height of object is ho=8 cm Object is placed at a distance u=60 cm infront of a concave mirror.…

Q: What will be the electric potential at a distance of 0.15 m from a point charge of 6.0 uC? Group of…

Q: Compare the size of the electric fields of an infinite sheet of electric charge, an infinite charged…

A: We need to compare the size of the electric fields of an infinite sheet of electric charge, an…

Q: What is the relationship between: Plate separation and capacitance? Plate area and capacitance?…

A: data taken from simulation is separation d (in mm) Capacitance C (in pF) 2 0.44 3 0.30 4…

Q: Imagine you have four identical charge q, placed on the corners of a square. If q = 17.37 nC, then…

A: We want to find electric field at point 3

Q: why is D less in water)? A) There are more collisions due to the closer spacing between water…

Q: An object of height 4.50 cm is placed 31.0 cm to the left of a converging lens with a focal length…

Q: A playground merry-go-round with a mass of 150 kg and a radius of 1.5 m is rotating with a frequency…

Q: the answer my teacher got is 171, how?

Q: The headlamp of a car draws 4 A from the 12 V battery. How much energy is consumed in one hour?…

Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

Question

After a fall, a 75 kg rock climber finds himself dangling from the end of a rope that had been 15 m long and 9.9 mm in diameter but has
stretched by 3.3 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus.
(a) Number
0.0022
(b) Number i
(c) Number
Units
Save for Later
Using multiple attempts will impact your score.
!
This answer has no units
Units
Units
N/m^2 or Pa
N/m^2 or Pa
Attempts: 1 of 5 used
Submit Answer

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 1: Write the given values

VIEW

Step 2: Calculate the required

VIEW

Solution

VIEW

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

Alarge uniform cylindrical steel rod of density =7.8g/cm3 is 2.0 m long and has a diameter of 5.0 cm. the rod is fastened to a concrete floor with its long axis vertical.what is the normal stress in the rod at the cross-section located at (a)1.0 mfrom its lower end?(b)1.5 m from the lower end?
Two rods, one made of copper and the other of steel, have the same dimensions. If the copper rod stretches by 0.15mm under some stress, how much does the steel rod stretch under the same stress?
A steel cable 2.00 m in length and with cross-sectional radius 0.350 mm is used to suspend from the ceiling a 10.0-kg model aircraft that is flying in a horizontal circle with an angular speed of 6.00 rad/s. What is the strain produced in the cable?
By how much does a 65.0kg mountain climber stretch her 0.800cm diameter nylon rope when she hangs 35.0m below a rock outcropping? (For nylon, Y=1.35109Pa. )
Review the relationship between stress and strain. Can you find any similarities between the two quantities?
After a fall, a 97 kg rock climber finds himself dangling from the end of a rope that had been 16 m long and 9.4 mm in diameter but has stretched by 2.3 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. (a) Number (b) Number (c) Number i i i Units Units Units <
After a fall, a 80 kg rock climber finds himself dangling from the end of a rope that had been 14m long and 7.1 mm in diameter but has stretched by 2.2 cm. For the rope, calculate (a) the strain, (b)the stress, and (c) the Young's modulus.
Your answer is partially correct. After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 19 m long and 10 mm in diameter but has stretched by 2.3 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. (a) Number i 0.9987 Units This answer has no units (b) Number 13746000 Units N/m (c) Number i 13760000 Units N/m
After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 14 m long and 10 mm in diameter but has stretched by 2.8 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. (a) Number Units (b) Number i Units (c) Number Units
After a fall, a 95 kg rock climber finds himself dangling from the end of a rope that had been 15 m long and 9.6 mm in diameter but has stretched by 2.8 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young’s modulus.
After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m long and 9.9 mm in diameter but has stretched by 2.1 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. The tolerance is ±1 in the 2nd Units This answer has no units significant digit. (b) Number i 14000000 Units N/m^2 or Pa (c) Number 1.0012 Units N/m^2 or Pa >
A wall climber of mass 85 kg dangles at the end of a rope. The rope has a diameter of 9.6 mm, and is initially 21 m long but has stretched by 3.2 cm. Calculate the rope’s: a) strain. b) stress. c) Young’s modulus.