FULL NEXT Question 8 A 1450-N uniform beam is attached to a vertical Using the d

Question

FULL NEXT Question 8 A 1450-N uniform beam is attached to a vertical Using the data shown in the figure, find (a) the magnitude of the tension in the wire and the magnitudes of the (b) horizontal and (c) vertical co I wall at one end and is supported by a cable at the other end. A 1960-N crate hangs from the far end of the beam. magnitude of the tension in the wire and the magnitudes of the (b) horizontal and (c) vertical components of the force that the wall exerts on the left end of the beam 30.0 1960 N (a) Number (b) Number (c) Number Click if you would like to Show Work for this question: Units( Units Units Open Show Work All Rights Reserved. A Division of

Explanation / Answer

net torque = 0

T*sin80*L = W1*L/2*cos30 + W2*L*cos30

T*0.985 = (1540*0.5*0.866)+(1960*0.866)

a) T = 2400 N      <_--------answer

b) along horizantal

Fx - T*cos50 = 0

Fx = T8cos50 = 1542.7 N    <_--------answer

c) along vertical

T*sin50 + Fy = W1 + W2

Fy = 1661.5 N <_--------answer

Related Questions

Navigate

• Browse (All)
• Browse F
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.