Question

ceiling G 12 Bar AB of mass m and length L is attached to two springs at its ends and is held down with cord C as shown in th
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
ceiling G 12 Bar AB of mass m and length L is attached to two springs...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 1. The ends of a uniform bar AB with length l= 36.0 in and weight W...

    1. The ends of a uniform bar AB with length l= 36.0 in and weight W = 30.0 lb are attached to collars of negligible weight that slide without friction along fixed bars. A vertical force P is applied to collar B. The bar is initially at rest in the position shown and the initial angular acceleration of A is 40.0 ft/s to the left, aA = – 40 ft/s i. o= 30° {= 36 in O Draw a free...

  • The springs AB and BC each have a stiffness of 600 N/m and an unstretched length...

    The springs AB and BC each have a stiffness of 600 N/m and an unstretched length of 1.5 m. Determine the horizontal force F applied to the cord which is attached to the small pulley B so that the displacement of the pulley from the wall is d = 0.75 m.

  • 3 A homogeneous slender bar AB with length and mass M rotates around point A. At...

    3 A homogeneous slender bar AB with length and mass M rotates around point A. At the position shown, bar AB has an angular velocity w = 0 and angular acceleration. The inertial force system could be A α F* w=0 M* B F* = MLa/2 M = M10/3 W a 0=0 "С M* B F = ML./2 M = M2/12 c. F* a o=0 C M* B 1* = ML0/2 M = ML°/12 F* α 0=0 с M* B

  • A mass of 500 grams is attached to two springs whose spring constants are k1=2 N/m...

    A mass of 500 grams is attached to two springs whose spring constants are k1=2 N/m and k2 = 5 N/m, which are in turn attached to a wall. The system is on a horizontal frictionless surface. The system is displaced to the right and released. (a) What is the effective spring constant of the two springs in ”series”? Hint use Hooke’s law and the fact that the force required to displace the system is the same acting on each...

  • 2. A block of mass "m" is attached to a cord of length "L", which is...

    2. A block of mass "m" is attached to a cord of length "L", which is fixed at one end. The mass moves in a horizontal circle on a frictionless table. A second block of mass "3m" is attached to the first by a cord of the same length "L" and also moves in a circle, as shown. The period of the motion is "t". a. Write out the forces in the radial direction on each block. Given [m, L,...

  • 49. A particle of mass 1.18 kg is attached between two identi- cal springs on a...

    49. A particle of mass 1.18 kg is attached between two identi- cal springs on a horizontal, frictionless tabletop. Both springs have spring constant k and are initially unstressed. (a) The particle is pulled a distance x along a direction perpendicular to the initial configuration of the sp as shown in Figure P7.49. Show that the force exerted by the springs on the particle is VE+で nsonNQW

  • (III) A uniform rod AB of length 5.0 m and mass M = 3.8 kg is...

    (III) A uniform rod AB of length 5.0 m and mass M = 3.8 kg is hinged at A and held in equilibrium by a light cord, as shown in Fig. 9-67. A load W = 22 N hangs from the rod at a distance d so that the tension in the cord is 85 N. (a) Draw a free-body diagram for the rod. (b) Determine the vertical and horizontal forces on the rod exerted by the hinge. (c) Determine...

  • 4(12 points) A uniform rod of length L and mass M is attached at one end...

    4(12 points) A uniform rod of length L and mass M is attached at one end to a frictionless pivot and is free to rotate about the pivot in the vertical plane as in Figure. The rod is released from rest in the horizontal position. (a)What are the initial angular acceleration of the rod and the initial translational acceleration of its right end (as shown in Fig.a)? (b)What is its angular speed when the rod reaches its lowest position (as...

  • D L/2 G L/2 B MO A uniform slender rod of mass M=10 kg and length...

    D L/2 G L/2 B MO A uniform slender rod of mass M=10 kg and length L=3m, is hinged at A. The rod is held in a horizontal position against А the spring (k= 200kN/m) at G, the spring being in compression. When the rod is released from this horizontal position k Rigid (the spring is not connected to the rod), support it will rotate about the frictionless hinge Spring A in a vertical plane. Determine: support a. The minimum...

  • Question 4 A homogeneous slender rod AB of mass m and length L is held in...

    Question 4 A homogeneous slender rod AB of mass m and length L is held in the position shown in Figure Q4. The end A of the rod is free to move along the smooth horizontal surface. The end B of the rod is connected to rod BC of negligible mass. The rod AB is released from rest in the position shown when 0 = 60°. If the acceleration of end B is ā, = -a,j, derive the expressions in...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT