4-19. The rigid metal strip of negligible weight is used as part of an electromagnetic switch. Determine the maximum stiffness k of the springs at A and B so that the contact at C closes when the vertical force developed there is F - 0.5 N. Originally the strip is horizontal as shown. -50 mm -50 mm- 10 mm

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A: Given that:the man attempts to pull down the tree using the cable and small pulley arrangement shown…

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Q: Determine the magnitude of the pin force at A. Assume W = 580 lb, a = 2.9 ft, b = 2.4 ft, r = 8 in.…

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Q: What is the magnitude of the reaction at roller D if P = 8 kN and C is a pin connection? A 2.5 kN 4…

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A: Given: The weight, W = 810 lb The length of BC and AB, a = 4.6 ft The distance between A and D, b =…

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Q: D 2 m F В 1=350N 3 m A E C F2=300N 5 m 5 m

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Q: 3-21 The biock showa in P 21 weighs 300 b. Determine the bersions in cables AB, AC, and AD. 61 Fir…

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Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 660 N, a =…

A: GivenF=660Na=675mmb=290mmθ=25oϕ=64o

Q: Determine the magnitude of the pin force at A. Assume W = 875 lb, a = 4.3 ft, b = 3.3 ft, r = 9 in.…

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Q: 20 N/m KAC www !3! 3 m

A: given:

Q: *3-20. A vertical force P= 10 lb is applied to the ends of the 2-ft cord AB and spring AC. If the…

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Q: The ABD bracket is supported by a pin at A and the cable DE. Determine the internal forces…

A: Given: Length of BC=180 mm=0.18 m Because angle between the BD and AD: →θ=tan-1300+100300=53.13°…

Q: Determine the magnitude of the pin force at A. Assume W - 875 lb, a = 2.9 ft, b-2.4 ft, r - 6 in. I'…

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Q: Determine the magnitude of the pin force at A.

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Q: Determine the magnitude of the pin force at A. Assume W = 690 lb, a = 2.8 ft, b = 2.1 ft, r = 8 in.…

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Q: THE UNIFORM BAR IS SUBJECTED TO A LOAD P ON COLLAR B. DETERMINE THE REACTIONS AT PINS A AND C.…

A: Given data as per question force applied at point B=PLetReaction at c=RCReaction at point =RARC+RA=P…

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A: According to the question F=10i-30j-10k N We need to find The tension in the rope

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Q: 8 kN 8 kN 2 kN-m 30°7 В 600 500 600 600 mm mm mm mm

A: Given :-  To Find:- Support reactions at point A and B

Q: P1-1. Draw a free-body diagram of the ring at A and identify each force. 30 200 N 500 N

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Q: 4/60 The pyramidal truss section BCDEF is symmetric about the vertical x-z plane as shown. Cables…

A: Draw the free body diagram of joint A.

Q: Determine the magnitude of the pin force at A. Assume W = 675 lb, a = 2.7 ft, b = 2.0 ft, r = 9 in.…

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Q: 4/36 Determine the force in member BE of the loaded truss.

A: Here we will use the method of section to calculate the load in member BE

Q: Determine the magnitude of the horizontal force F and the support reactions at . If the cord CB ean…

A: Given: To determine: Reaction force at pin A

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Q: -127. Determine the clamping force exerted on the mooth pipe at B if a force of 20 lb is applied to…

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Q: Determine the magnitude of the pin force at A. Assume W = 790 lb, a = 4.1 ft, b = 3.0 ft, r = 8 in.…

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Q: P2 B. C 4 m D -3 m- -3 m- -3 m- -3 m-

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Q: Determine the magnitude of the vertical clamping force at E in terms of the force Papplied to the…

A: To determine the force at E

Q: Determining the clamping force exerted on the smooth pipe at B if a force of 50N is applied to the…

A: Data given - F = 50 N

Q: •3-25. Determine the maximum weight of the bucket that the wire system can support so that no single…

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Q: If the bolt length is 220 mm and the sleeve length is 200 mm, determine the tension in the bolt when…

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Q: B Answer: A= i Ib

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Q: If the roller at E is replaced by a pin support and the 30 kN force acting at joint H is a…

A: If the roller at E is replaced by a pin support, there will be total two pin supports (A and E) with…

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Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 660 N, a =…

A: Consider the free body diagram for the member ABC.

Q: At A the connection is with a ball-and-socket joint and at B *5-80. The bar AB is supported by two…

A: To Find : The x,y,z component of reaction at point A and B. Given : The applied load is P=50 lb Free…

Q: The light boom AB iS attached to a vertical Wall by a ball and Socket joint at A qnd Supported by…

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