The 136-kg spool has a radius of gyration about its masscenter of kg = 300 mm. If the couple moment is applied tothe spool and the coefficient of kinetic friction between thespool and the ground is u = 0.2, determine the angularacceleration of the spool, the acceleration of G and thetension in the cable. (Figure 1)Part ADetermine the angular acceleration of the spool.Express your answer to three significant figures and include the appropriate units.HAa =ValueUnitsSubmitRequest AnswerPart BFigure< 1 of 1Determine the acceleration of G.Express your answer to three significant figures and include the appropriate units.0.4 mВHÀ?0.6 mValueUnitsaG =M = 450 N-mSubmitRequest Answer

Answered: Image /qna-images/answer/a70d09b9-57dc-47b5-a111-7a453f056176.jpg

The 136-kg spool has a radius of gyration about its mass center of ke = 300 mm If the couple moment is applied to the spool and the coefficient of kinetic friction between the spool and the ground is ue = 0.2, determine the angular acceleration of the spool, the acceleration of G and the tension in the cable. (Figure 1)

The 136-kg spool has a radius of gyration about its mass center of ke = 300 mm If the couple moment is applied to the spool and the coefficient of kinetic friction between the spool and the ground is ue = 0.2, determine the angular acceleration of the spool, the acceleration of G and the tension in the cable. (Figure 1)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: calculate the force under the light roller B of the 17.4-kg slender bar AB.

Q: The uniform 16.1-lb slender bar is hinged about a horizontal axis through O and released from rest…

Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

Q: The uniform 24-m robotic arm OB weighs 300 kg and is hinged at its lower end to a fixed support at…

A: Length of arm = 24 m Weight of OB = 300 kg Starting Torque = 1300 Nm To find out :- Tota force…

Q: The solid homogeneous cylinder is released from rest on the ramp. Determine the magnitudes of the…

A: The acceleration of the mass center and the friction force.Given:The radius of the cylinder is .The…

Q: The 28-kg wheel is rolling under the constant moment of M = 84 N.m. The wheel has radius r = 0.53 m,…

Q: In the figure below, consider two wheels each of mass 20 kg and a centroidal radius of gyration of…

Q: Problem 158. The 20 kg wheel has an eccentric mass which places the center of mass G a distance r =…

Q: A 80 mm X 250 mm 400 mm 80 mm B - Z

A: Given system:

Q: Calculate the magnitude of the clockwise couple M required to turn the 40-kg cylinder in the…

A: Given that, Mass of the cylinder, m=40 kg,Diameter of the cylinder, D=810 mm,Kinematic coefficient…

Q: The shown 61 lb spool of radius R = 1.5 ft has a centroidal radius of gyration ko = 0.7 ft is…

Q: The pendulum consists of a 35-lb sphere R-0.6 ft, and a 14-lb slender rod a-13 ft. Just after the…

A: Mrod=14-lb = 0.435133 slugsa=1.3 ft R=0.6 ftMsp=35-lb =1.08783 slugsParallel axis…

Q: The 29-kg spool of outer radius ro=530 mm has a centroidal radius of gyration k=355 mm and a…

Q: e necessary static frictional force between the wheel andomized. Your answer must include 2 places…

Q: Problem 1: The uniform 30-kg bar OB is secured to the accelerating frame in the 30° position from…

Q: The 16-kg wheel has a radius of gyration about its center O of ko = 220 mm, and radius r = 0.4 m.…

Q: A pendulum of mass M₁=1 kg and length L = 0.75 m is released from rest in the horizontal position as…

A: Given data as per the question Mass m1 =1 kg Length =0.75 m Mass m2 =2 kg

Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

Q: 12 तना State 2 Ita 77 State 1 datum

A: Given,

Q: The uniform 99-lb log is supported by the two cables and used as a battering ram. If the log is…

Q: The 24-kg wheel has a radius of gyration about its center O of ko = 260 mm, and radius r= 0.4 m.…

Q: i need all sub part

Q: Determine the reactions at the pin support and the applied moment if the bar of figure (shown below)…

Q: em 158. The 20 kg wheel has an eccentric mass which places the center of mass G a distance r ̅=70 mm…

Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A: The mass Moment of Inertia is defined as the product of mass of the object and the square of the…

Q: The homogeneous rectangular plate weighs 37 lb and is supported in the vertical plane by the light…

A: The weight of the rectangular plate isThe moment applied to the system is, To find the magnitude of…

Q: The double pulley shown has a mass of 15 kg and a centroidal radius of gyration of 160 mm. Cylinder…

Q: A force of P = 20 N is applied to the cable, which causes the 175-kg reel to turn without slipping…

Q: 8. The 20 kg uniform disk of radius r= 0.4 m is at rest on the incline (0 = 20°) when a constant…

Q: The 200-kg spool has a radius of gyration about kG its mass center of kg = 300 mm. If the couple…

Q: The semicircular disk of mass m = 1.5 kg and radius r = 615 mm is released from rest at θ = 0 and…

A: Given; m=1.5 kgr=615 mm=0.615 mθ=65° Solution: The free body diagram of the semicircular disc :

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

The 136-kg spool has a radius of gyration about its mass
center of kg = 300 mm. If the couple moment is applied to
the spool and the coefficient of kinetic friction between the
spool and the ground is u = 0.2, determine the angular
acceleration of the spool, the acceleration of G and the
tension in the cable. (Figure 1)
Part A
Determine the angular acceleration of the spool.
Express your answer to three significant figures and include the appropriate units.
HA
a =
Value
Units
Submit
Request Answer
Part B
Figure
< 1 of 1
Determine the acceleration of G.
Express your answer to three significant figures and include the appropriate units.
0.4 m
В
HÀ
?
0.6 m
Value
Units
aG =
M = 450 N-m
Submit
Request Answer

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The 136-kg spool has a radius of gyration about its mass center of kg = 300 mm. If the couple moment is applied to the spool and the coefficient of kinetic friction between the spool and the ground is u: = 0.2, determine the angular acceleration of the spool, the acceleration of G and the tension in the cable. (Figure 1) Part B Determine the acceleration of G. Express your answer to three significant figures and include the appropriate units. HA ac = Value Units Submit Request Answer Part C Figure Determine the tension in the cable. Express your answer to three significant figures and include the appropriate units. 0.4 m В HA 0.6 m T = Value Units M = 450 N-m Submit Request Answer
The 100-kg thin circular disk rolls without slipping on the horizontal plane. Determine a) The angular acceleration of the disk. b) The friction acts on the disk.
The 29-kg spool of outer radius ro=530 mm has a centroidal radius of gyration k=355 mm and a central shaft of radius ri=215 mm. The spool is at rest on the incline when a tension T=204 N is applied to the end of a cable which is wrapped securely around the central shaft as shown. Determine the acceleration aaa of the spool center GGG and the friction force FFF acting at the interface of the spool and incline. The friction coefficients there are μs=0.28 and μk=0.17. The tension T is applied parallel to the incline and the angle θ=16. The acceleration aaa and the force F are both positive if up the incline, negative if down.
The 10 kg wheel has a radius of gyration about its center O of ko = 300 mm. When the wheel is subjected to the couple moment, it slips as it rolls. Determine the angular acceleration of the wheel and the acceleration of the wheel's center O. The coefficient of kinetic friction between the wheel and the plane is = 0.2. (Figure 1) Figure M 100 N m < 1 of 1 0.4 m Part A Determine the angular acceleration of the wheel. Express your answer to three significant figures and include the appropriate units. α = Submit ■ Part B ao = μÅ X Incorrect; Try Again Value Submit Previous Answers Request Answer Determine the acceleration of the wheel's center O. Express your answer to three significant figures and include the appropriate units. μA Units Value X Incorrect; Try Again Units ? Previous Answers Request Answer ? Units input for part B
Part A The 21-kg roll of paper has a radius of gyration kA = 90 mm about an axis passing through point A. It is pin supported at both ends by two brackets AB. The roll rests against a wall for which the coefficient of kinetic friction is u = 0.2. Neglect the mass of paper that is removed. (Figure 1) Determine the magnitude of the constant vertical force F that must be applied to the roll to pull off 1 m of paper in t = 3 s starting from rest. Express your answer to three significant figures and include the appropriate units. TH HẢ ? F = Value Units Submit Request Answer Provide Feedback Figure < 1 of 1 300 mm 125 mm
The 186-kg wheel has a radius of gyration about its center O of ko = 300 mm, and radius r = 0.4 m. When the wheel is subjected to the constant couple moment M = 92 N.m, it starts rolling from rest. Determine the average friction force that the ground applies to the wheel if it has been rolling without slipping. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s². M Your Answer: units Answer