A helicopter is using a circular steel cable tolift a m = 2100-kg jeep. The unstretchedlength of the cable is L = 16 m, and its radiusisr= 5.0 x 103 m. By what amount does thecable stretch when the jeep is hoistedstraight upward with an acceleration of a, =+ 0.900 m/s?? Young's modulus for steel is Y= 2.0 x 1011 N/m².+ya, =+0.900m/s?(b) Free-body diagramfor the jeep(a)(a) The jeep applies a force – F to the lower end of the cable,thereby stretching it. (b) The free-body diagram for the jeep, showingthe two forces acting on it.NumberiUnits

mass of jeep (m) = 2100 kg Length of cable (L) = 16 m Radius of cable (R) = 0.005 m upwards…

A helicopter is using a circular steel cable to lift a m = 2100-kg jeep. The unstretched length of the cable is L = 16 m, and its radius is r= 5.0 x 10-3 m. By what amount does the cable stretch when the jeep is hoisted straight upward with an acceleration of ay = + 0.900 m/s?? Young's modulus for steel is Y = 2.0 x 1011 N/m². %3D +y a, = +0.900m/s (b) Free-body diagram for the jeep (a) (a) The jeep applies a force - F to the lower end of the cable, thereby stretching it. (b) The free-body diagram for the jeep, showing the two forces acting on it. Number i Units

A helicopter is using a circular steel cable to lift a m = 2100-kg jeep. The unstretched length of the cable is L = 16 m, and its radius is r= 5.0 x 10-3 m. By what amount does the cable stretch when the jeep is hoisted straight upward with an acceleration of ay = + 0.900 m/s?? Young's modulus for steel is Y = 2.0 x 1011 N/m². %3D +y a, = +0.900m/s (b) Free-body diagram for the jeep (a) (a) The jeep applies a force - F to the lower end of the cable, thereby stretching it. (b) The free-body diagram for the jeep, showing the two forces acting on it. Number i Units

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 tow truck is pulling a car out of a ditch by means of a steel cable (Y = 2.0 x 1011 N/m2) that is…

A: Given that, Young's modulus of steel =2.0×1011 N/m2 Length of the wire = 9.70 m Radius of the wire…

Q: The femur bone in a human leg has a minimum effective cross section of 2.85 cm² and an ultimate…

Q: A tow truck is pulling a car out of a ditch by means of a steel cable that is 9.2 m long and has a…

A: Given that,The length of the steel cable : L = 9.2 (m)The radius of the steel cable : r = 0.50…

Q: A uniform spool is suspended from a vertical wall by a string attached to the spool’s thin axle. The…

A: Given data The Tension in the string is given as T = 2.6 N. The free-body diagram is drawn as,

Q: An 11.0-kg stone at the end of a steel (Young's modulus 2.0 x 1011 N/m²) wire is being whirled in a…

Q: One end of a piano wire is wrapped around a cylindrical tuning peg and the other end is fixed in…

Q: A tow truck is pulling a car out of a ditch by means of a steel cable (Y = 2.0 × 1011 N/m²) that is…

A: The objective of the question is to find out how much the steel cable has stretched when the car…

Q: ) A 54 kg diver is at the end of a diving board. That is 3.8 m long and has a mass of 26 kg. What is…

Q: A 18.0 m tall hollow aluminum flagpole is equivalent in strength to a solid cylinder of aluminum…

Q: A mineshaft has an ore elevator hung from a single braided cable of diameter 2.5 cm. Young’s modulus…

Q: The yield strength of an alloy is 7.0 x 108 N/m? What is the minimum radius rmin of a 3.0 m long…

A: Given that - restoring normal force Stress To Find - We have to determine the value of the…

Q: A biomechanical model of the bones and biceps muscles of a person's arm supporting a mass m=2 kg is…

A: Stress is a quantity that describes the magnitude of forces that cause deformation. Stress is…

Q: A cable is 100 m long and has a cross-sectional area of 1.0 x 10-6 m2. A 1000 N force is applied to…

A: The objective of the question is to find out how far the cable stretches when a force is applied to…

Q: A tow truck is pulling a car out of a ditch by means of a steel cable (Y = 2.0 x 1011 N/m²) that is…

A: The objective of the question is to find out how much the steel cable has stretched when the car…

Q: A bob of mass 30 kg hangs from a copper wire ( Y= 11x10 ^10 N/m^2). The wire has an initial length…

Q: Pat builds a track for his model car out of wood. The track is 14.00 cm wide, 3.00 m long, and 1.00…

A: Write a given values of this question. b=14cmL=3cmh=1m=100cm Equation of the parabola. y=x-329

Q: An 9.85-kg stone at the end of a steel (Young's modulus 2.0 x 10 N/m²) wire is being whirled in a…

A: We have the Young's modulus Y=stressstrain

Q: A 90 kg construction worker stands 2.0 m from the right end of a 6.0 m long, 600 kg steel beam as…

A: First we find the tension in the cable . The forces acting are shown below: where m1 is the mass of…

Q: The truss is composed of equilateral triangles of side a-1.9 m. The load is L=310 N. Determine the…

Q: 2.00-m-long, 1.00-mm-diameter wire is suspended from the ceiling. Hanging a 4.50 kg mass from the…

Q: A shaft transmits a moment of force of 1130 Nm. Its allowable stress is 48.3 MPa. Determine the…

Q: A helicopter is using a circular steel cable to lift a m = 2100-kg jeep. The unstretched length of…

A: The objective of the question is to find out how much the steel cable stretches when a force is…

Question

A helicopter is using a circular steel cable to
lift a m = 2100-kg jeep. The unstretched
length of the cable is L = 16 m, and its radius
isr= 5.0 x 103 m. By what amount does the
cable stretch when the jeep is hoisted
straight upward with an acceleration of a, =
+ 0.900 m/s?? Young's modulus for steel is Y
= 2.0 x 1011 N/m².
+y
a, =
+0.900m/s?
(b) Free-body diagram
for the jeep
(a)
(a) The jeep applies a force – F to the lower end of the cable,
thereby stretching it. (b) The free-body diagram for the jeep, showing
the two forces acting on it.
Number
i
Units

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

To penetrate armor, a projectile’s point concentrates force in a small area, creating a stress large enough that the armor fails. A species of jellyfish launches a pointed needle that can penetrate the hard shell of a crustacean. The rapid deceleration on impact creates a 32 μN force on the tip, which has a very small 15 nm radius. What is the resulting stress? How does this compare to the ultimate stress of steel?
phy
A man with a mass of 72.1 kg stands on one foot. His femur has a cross-sectional area of 8.00 cm2 and an uncompressed length 49.6 cm. Young’s modulus for compression of the human femur is 9.40 × 109 N/m2. A.) How much shorter is the femur when the man stands on one foot? B.)What is the fractional length change of the femur when the person moves from standing on two feet to standing on one foot?
A solid copper cube has an edge length of 89.9 cm. How much stress must be applied to the cube to reduce the edge length to 89 cm? The bulk modulus of copper is 1.4 x 101¹ N/m². Number i 4.2 Units N/m^2 or Pa
A 330 gram ball is attached to one end of a rubber (Young's Modulus= 0.120 GN/m2) wire of diameter 1.32 mm and an unstretched length of 83.0 cm. The other end of the wire is attached to the top of a post. The ball rotates around the post in a horizontal plane such that the angle between the wire and the horizontal is 10.5 degrees. Find the tension in the wire and the increase in the wire's length due to the tension in the wire. Tension 17.75 Vo N %3D ALength = cm
A 2.0-m-long rod has a density in kilograms per meter A = a + bx ,where a = 1.0 kg/m, b = 1.0 k9/m², and x is the distance from the left end of the rod. The rod rests horizontally with each end supported by a scale. The force exerted by the left scales is 39.2 N 22.9 N 16.3 N 4.0 N 32.6 N
A man with a mass of 68.3 kg stands on one foot. His femur has a cross-sectional area of 8.00 cm2 and an uncompressed length 50.4 cm. Young’s modulus for compression of the human femur is 9.40 × 109 N/m2. What is the fractional length change of the femur when the person moves from standing on two feet to standing on one foot?
A1 kg mass is tied to a string and is being swung in a horizontal circle. The mass has a constant angular velocity of 0.3 rad/s. The string has a Young's modulus of 10 X 106 N/m?, and the string's original length is 0.7 m long. The radius of the string is 0.05 cm. How much does the string stretch? You can think of the string as being shaped like a long, thin cylinder. 5.6 mm 2.7 mm 3.2 mm 4.7 mm 3.8 mm
Structural member AB is to be supported by a strut CD. Determine the smallest length CD may have, and specify where D must be located for a strut of this length to be used. Take x= 120 mm. 60 mm D. y 20 mm E The smallest length CD may have is mm. The coordinates of point Dare ( and Imm.
A cylindrical steel rod is originally 250 cm long and has a diameter of 0.257 cm. A force F is applied longitudinally and the rod stretches 0.910 cm. What is the magnitude of the force? F = N
An 10.3-kg stone at the end of a steel (Young's modulus 2.0 x 1011 N/m?) wire is being whirled in a circle at a constant tangential speed of 10.0 m/s. The stone is moving on the surface of a frictionless horizontal table. The wire is 4.54 m long and has a radius of 3.56 x 10-3m. Find the strain in the wire.