EP ENGR.MECH.-MOD.MASTERING ACCESS
15th Edition
ISBN: 9780134867267
Author: HIBBELER
Publisher: PEARSON CO
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Chapter 3, Problem 4RP
To determine
The vertical forces
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Q4'The forces FI, F2, and F3, all of which act on point A of the bracket, are specified in three different
ways. Determine the x and y scalar components of each of the three forces. (25 Marks)
F2= 500 N
F1 = 600 N
3.
35
0.1 m
0.2 m-
0.3 m
F3= 800 N
B
-0.4 m-
1.
Q1: The cable AB prevents bar OA from rotating clockwise about
the pivot O. if the cable tension is 750 N, determine the n- and t-
components of this force acting on point A of the bar:
Chapter 3 Solutions
EP ENGR.MECH.-MOD.MASTERING ACCESS
Ch. 3 - The crate has a weight of 550 lb. Determine the...Ch. 3 - The beam has a weight of 700 lb. Determine the...Ch. 3 - If the 5-kg block is suspended from the pulley B...Ch. 3 - The block has a mass of 5 kg and rests on the...Ch. 3 - If the mass of cylinder C is 40 kg, determine the...Ch. 3 - Determine the tension in cables AB, BC, and CD,...Ch. 3 - The members of a truss are pin connected at joint...Ch. 3 - The members of a truss are pin connected at joint...Ch. 3 - Determine the stretch in each spring for...Ch. 3 - The unstretched length of spring AB is 3 m. If the...
Ch. 3 - The springs BA and BC each have a stiffness of 500...Ch. 3 - The springs BA and BC each nave a stiffness of 500...Ch. 3 - Determine the distances x and y for equilibrium if...Ch. 3 - Determine the magnitude of F1 and the distance y...Ch. 3 - The 30-kg pipe is supported at A by a system of...Ch. 3 - Each cord can sustain a maximum tension of 500 N....Ch. 3 - Prob. 35PCh. 3 - Prob. 37PCh. 3 - The 200-lb uniform container is suspended by means...Ch. 3 - A scale is constructed with a 4-ft-long cord and...Ch. 3 - Determine the magnitude of forces F1, F2, F3, so...Ch. 3 - Determine the tension developed in cables AB, AC,...Ch. 3 - Prob. 10FPCh. 3 - Prob. 47PCh. 3 - Determine the maximum mass of the crate so that...Ch. 3 - Determine the force in each cable if F = 500 lb.Ch. 3 - Prob. 51PCh. 3 - Determine the tens on developed in cables AB and...Ch. 3 - If the tension developed in each cable cannot...Ch. 3 - Prob. 54PCh. 3 - Determine the maximum weight of the crate that can...Ch. 3 - The 25 kg flowerpot is supported at A by the three...Ch. 3 - If each cord can sustain a maximum tension of 50 N...Ch. 3 - If cable AD is tightened by a turnbuckle and...Ch. 3 - Prob. 2RPCh. 3 - Prob. 3RPCh. 3 - Prob. 4RPCh. 3 - Prob. 5RPCh. 3 - Prob. 6RPCh. 3 - Determine the force in each cable needed to...Ch. 3 - If cable AB is subjected to a tension of 700 N,...
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- please box the answerarrow_forwardThe forces F1, F2, and F3, all of which act on point A of the bracket. Determine the F1 and the angle e for which the bracket will be under a resultant force of 150 N on the positive y-axis. * y F2 = 80 N F1 F3 = 60N e -y 3,arrow_forwardDetermine the force in each cable if F = 500 lb.arrow_forward
- Determine the n- and t-components of the force F which is exerted by the rod AB on the crank OA. Evaluate your general expression for F = 118 N and (a) e = 30°, B = 25° and (b) e = 21°, B = 29° Answers: (a) Fn= i N, F: = i N (b) Fn = i N. F:= Narrow_forwardResolve the 360-lb force into components along the cable AB and AC. Use a = 60° and B = 40°arrow_forwardDETERMINE THE MAGNITUDE RESULTANT OF THE THREE CABLE TENSIONS THAT ACT ON THE HORIZONTAL BOOM IF T1= 900-lb, T2= 500-lb, and T3 = 300-lb.arrow_forward
- The convergent system of 4 forces acting on an absolutely rigid body is balanced (ΣFKY = 0). Determine the projection of the fourth force on the Oy axis if F1y = 160.0 kN; F2y = -46.0 kN; F3y = 36.0 kN;.arrow_forwardThe cable AB prevents bar OA from rotating clockwise about the pivot O. If the cable tension is 820 N, determine the n- and t- components of this force acting on point A of the bar. 2.0 m B Answers: Tn= i Tt= i Attempts: 0 of 4 used Submit Answer -1.5 m Save for Later 63⁰ Z Z N Narrow_forwardThe machine part of negligible weight is supported by a pin at A and a roller at C. Determine the magnitudes of the forces acting on the part 400 2.4 kN m 40° B at A and C. 250 300 200 3 kN Dimensions in mm DIFFICULT 2 Nc 50° 400 2.4 kN•m 40° A, 300 -200 250- 3 kN A,arrow_forward
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