Question

2. (10 points) (Based upon 11.45 and 11.46) A uniform, 8.00-m beam is hinged to a wall and supported by a thin cable attached 2.00 m from the free end of the beam, as shown in the figure. Label the horizontal and vertical components of the contact force (where the beam touches 40.0 2.0 m the wall) as H and V. If the magnitude of FH is H- 5340 N, find the magnitude of V. Do your calculations with at least 3 significant figures. 30.0

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Given H= 5340N 0-0 30.0 Tcsej H 5340 T5422.4 At ontA cos30 kg= 60.36 . 98N

Add a comment
Know the answer?
Add Answer to:
2. (10 points) (Based upon 11.45 and 11.46) A uniform, 8.00-m beam is hinged to a...
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
  • A uniform horizontal beam with a length l = 8.00 m and weight of Wb =...

    A uniform horizontal beam with a length l = 8.00 m and weight of Wb = 200 N is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of θ = 53.0◦ with the beam. A person of weight Wp = 600 N stands a distance d = 2.00 m from the wall. Find the tension in the cable.

  • A uniform beam of length 9 m is hinged to a wall and a wire is...

    A uniform beam of length 9 m is hinged to a wall and a wire is at- tached 2.0 m from the unattached end, holding it in place, as shown in the figure. If the beam weighs 15 kN 1. 400 2.0 m (a) What is the tension in the rope 30.0° What is the reaction force (horizontal and vertical components) of the wall on the beam?

  • A uniform, 8.0 m long, 1000 kg beam is resting on the floor and supported by...

    A uniform, 8.0 m long, 1000 kg beam is resting on the floor and supported by a thin cable attached 2.0 m from the free end of the beam. The beam is supported at an angle of 30.0° above the horizontal. (a) Draw a free-body diagram of the beam.(b) Find the tension in the cable. (c) What are the x- and y-components of the force the beam exerts on the floor? 40.0° 2.0 m 30.00 Upload the work (in word,...

  • In Fig. 12-33, one end of a uniform beam of mass 40.0 kg is hinged to...

    In Fig. 12-33, one end of a uniform beam of mass 40.0 kg is hinged to a wall: the other end is supported by a wire that makes angles theta = 30.0degree with both wall and beam. Find the tension in the wire and the magnitude and angle from the horizontal of the force of the hinge on the beam.

  • 2. (50 points) A uniform rod of length L and mass m is hinged to a wall at one end and suspended ...

    2. (50 points) A uniform rod of length L and mass m is hinged to a wall at one end and suspended from the wall by a cable that is attached to the other end of the rod at an angle of B to the rod (see figure below). Assume the cable has zero mass. There is a contact force at the pivot on the rod. The magnitude and direction of this force is unknown. In this problem you will...

  • a 1165-N uniform beam is attached to a vertical wall at one end... A 1165-N uniform...

    a 1165-N uniform beam is attached to a vertical wall at one end... A 1165-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W 1875-N crate hangs from the far end of the beam. Using the data shown in the drawing, find the following. 50.0 Beam 30.0 (a) the magnitude of the tension in the wire (b) the magnitudes of the horizontal and vertical components of...

  • A 12.0 m uniform beam is hinged to a vertical wall and held horizontally by a...

    A 12.0 m uniform beam is hinged to a vertical wall and held horizontally by a 5.00 m cable attached to the wall 4.00 m above the hinge, as shown in the figure below (Figure 1).The metal of this cable has a test strength of 0.900 kN which means that it will break if the tension in it exceeds that amount. You may want to review For related problem solving tips and strategies, you may want to view a Video...

  • A 171.5 kg uniform, horizontal beam is hinged at one end and at the other is...

    A 171.5 kg uniform, horizontal beam is hinged at one end and at the other is supported by a cable that is at 28 degrees to the vertical. The beam is 2.93 m long. Calculate the magnitude of the force (in N) at the hinge.

  • A 570-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a...

    A 570-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-long, uniform, 105-N rod as indicated in the figure below. The left end of the rod is supported by a hinge and the right end is supported by a thin cable making a 30.0° angle with the vertical. (Assume the cable is connected to the very end of the 6.00-m-long rod, and that there are 2.00 m separating the wall from the sign.)...

  • The figure shows a uniform, horizontal beam (length = 10.0 m, mass = 30.0 kg) that...

    The figure shows a uniform, horizontal beam (length = 10.0 m, mass = 30.0 kg) that is held by a horizontal pin (pivoted at the wall), with its far end supported by a cable that makes an angle of 51 degree with the horizontal. A person of mass M stands 3.00 magnitude of 454 N. (a) Calculate the mass M of the person standing on the beam? (b) What are the horizontal and vertical components of the force the pin...

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