Long Answer (15pt each)%3D14. A uniform 312 kg boom is 10.0 m long is held up by cableattached 6.00 m from the wall at an angle of 35.0° as shownhere.35da. How much tension would be required for the cable towithstand if the weight hanging from the end was 2156mBoom10mb. What is the force at point P? (magnitude and direction)c. In trying to retrieve the hanging mass, how close to the end could a 75.0 kg individual walkbefore the cable broke, if it had a maximum tension limit of 8500 N?

Answered: Image /qna-images/answer/21954b28-e9a1-46b7-92d3-e8dbdf1d748d.jpg

4. A uniform 312 kg boom is 10.0 m long is held up by cable attached 6.00 m from the wall at an angle of 35.0° as shown here. 35d а. How much tension would be required for the cable to withstand if the weight hanging from the end was 215 kg? 6m Boom 10m b. What is the force at point P? (magnitude and direction) С. In trying to retrieve the hanging mass, how close to the end could a 75.0 kg individual walk before the cable broke, if it had a maximum tension limit of 8500 N? P.

4. A uniform 312 kg boom is 10.0 m long is held up by cable attached 6.00 m from the wall at an angle of 35.0° as shown here. 35d а. How much tension would be required for the cable to withstand if the weight hanging from the end was 215 kg? 6m Boom 10m b. What is the force at point P? (magnitude and direction) С. In trying to retrieve the hanging mass, how close to the end could a 75.0 kg individual walk before the cable broke, if it had a maximum tension limit of 8500 N? P.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 90A

See similar textbooks

Similar questions

In order to get his car out of the mud, a man ties one end of a rope to the front bumper and the other end to a tee 15 m away as shown below. He then pulls on the center of the rope with a force of 400 N, which causes its center to be displaced 0.30 m, as shown. What is the force of the rope on the car?
Check Your Understanding A 400.0-N sign hangs from the end of a uniform strut. The strut is 4.0 m long and weighs 600.0 N. The strut is supported by a hinge at the wall and by a cable whose other end is tied to the wall at a point 3.0 m above the left end of the strut. Find the tension in the supporting cable and the force of the hinge on the strut.
A uniform horizontal strut weighs 400.0 N. One end of the strut is attached to a hinged support the wall and the other end of the strut is attached to a sign that weighs 200.0 N The strut is also supported by a cable attached between the end of the strut and the wall. Assuming that the entire weight of the sign is attached at the very end of the s find the tension in the cable and the force at the hinge of the strut.
If an odd number of forces act on an object, the object cannot be in equilibrium.
Is it possible to rest a ladder against a rough wall when the floor is frictionless?
Suppose a 900-kg car is on the bridge in Figure 9.34 with its center of mass halfway between the hinges and the cable attachments. (The bridge is supported by the cables and hinges only.) (a) Find the force in the cables. (b) Find the direction and magnitude of the force exerted by the hinges on the bridge.
What force must be applied at point P to keep the structure shown in equilibrium? The weight of the structure is negligible.
A 15.0-in uniform ladder weighing 500 N rests against frictionless wall. The ladder makes a 60.0 angle ESI with the horizontal, (a) Find the horizontal and vertical forces the ground exerts on the base of the ladder when an 800-N firelighter has climbed 4.00 m along the ladder from the bottom, (b) If the ladder is just on the verge of slipping when the firefighter is 9.00 m from the bottom, what is the coefficient of static friction between ladder and ground?
Find the magnitude of the tension in each supporting cable shown below. In each case, the weight of the suspended body is 100.0 N and the masses of the cables are negligible.
Check Your Understanding A 50-kg person stands 1.5 m away from one end of a uniform 6.0-m-long scaffold of mass 70.0 kg. Find the tensions in the two vertical ropes supporting the scaffold.
The figure shows three boards clamped together. The center board weighs 93.5 N, and the coefficient of static friction between the boards is 0.490. What is the minimum magnitude of the horizontal compression forces (in N) acting on either side of the center board so it does not slip?
A uniform steel bar of length 10 m is supported at point A and B using two cables as shown in the figure. The bar is hinged at point C and has a weight 500 N. What is the tension (T) force in the cable?