3) A uniform horizontal beam of length 12.0 m and a mass of 20 kg is...

Question

Question

Answer 1

Answer #1

EFx =0 EFy =0 > Ry - Mg - M,9 + Tsind =0 Rx Also moment about A M69 Mg ΣΜ . 12.0m (12.0m) T- (4.0m) Mg - (6-0m)MoJ =0 M= 70 k

Answer 2

Similar Homework Help Questions

A uniform beam of mass and a length of, is attached to a wall by a...

A uniform beam of mass and a length of, is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of with the beam. A person of weight stands a distance from the wall. Find the tension in the cable and the magnitude and direction of the force exerted by the wall on the beam.
A uniform beam of length 10.0 m and mass 50.0 kg is attached to a wall...

A uniform beam of length 10.0 m and mass 50.0 kg is attached to a wall at one end and free to pivot at this point. The beam is held horizontal by a cable attached to the far end of the beam and to a point on the wall 5.77 m above the pivot point. The angle between the beam and the cable is 30 degrees. A. What is the tension in the cable? B. What force is exerted by...
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.

12. (20 points total) A uniform beam of length 3.00 m and mass 25.0 kg is...

12. (20 points total) A uniform beam of length 3.00 m and mass 25.0 kg is fixed to a wall by a hinge. A cable is attached to the end of a beam and to a point on a wall making an angle of 28.0° with the horizontal. A 50.0-kg mass is suspended from the beam at a point 2.10 m from the wall. a. (10 points) What is the tension in the cable? 50-kg b. (10 points) What are...
A uniform horizontal beam of length 8 m and weight 200 N is attached to a...

A uniform horizontal beam of length 8 m and weight 200 N is attached to a wall by a pin connection that allows the beam to rotate. Its far end is supported by a cable that makes an angle of 53degree with the horizontal. If a cable is strong enough to withstand T= 1200 N how heavy person can walk to the end of the beam? When that person was at the 0.75 distance from the wall, find: a. the...
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...

o. (15 points total) A uniform beam of length 3.00 m and mass 25.0 kg is...

o. (15 points total) A uniform beam of length 3.00 m and mass 25.0 kg is fixed to a wall by a hinge. A cable is attached to the end of a beam and to a point on a wall making an angle of 28.0° with the horizontal. A 50.0-kg mass is suspended from the beam at a point 2.10 m from the wall (8 points) What is the tension in the cable? a. 50-kg (7 points) What are the...
rarong questions) Question 1. A uniform horizontal beam with a length of L=10.00 m and weight...

rarong questions) Question 1. A uniform horizontal beam with a length of L=10.00 m and weight is 250 N is attached to a wall by a pin connection as shown. Its far end is supported by a cable that makes an angle of = 60.0' with the beam. A person of weight 500 N stands a distance d = 2.50 m from the wall. Find the tension in the cable. (16 points) ათ ESON 60.0 SOON P=2.50 swo
1 pts Question 2 The figure shows a uniform, horizontal beam (length 10 m, mass 28...

1 pts Question 2 The figure shows a uniform, horizontal beam (length 10 m, mass 28 kg) that is pivoted at the wallI, with its far end supported by a cable that makes an angle of 51° with the horizontal. If a person (mass = 64 kg) stands 3 m from the pivot, what is the tension in the cable? 3.0 m 10.0 m

7 The figure shows a uniform horizontal beam (length = 8 m, mass = 20 kg)...

7 The figure shows a uniform horizontal beam (length = 8 m, mass = 20 kg) that is pivoted at the wall, with its far end supported by a cable that makes an angle of 50 degree with the horizontal. If a store's sign (mass = 30 kg) is hung at the end of beam, find all forces on the beam.