Part A Suppose that P = 250 lb. (Figure 1) Figure Determine the force in member...

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Part A Suppose that P = 250 lb. (Figure 1) Figure Determine the force in member AB of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. vec FAB = Submit Request Answer 1 of 1 Part B ? lb Determine the force in member AC of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 12 -3 ft- A B 4 ft 3 ft- D 4 ft 3 ft- W vec FAC = E Submit Request Answer ? lb Review Part C Determine the force in member BC of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. FBC = vec ? lb Submit Request Answer Part D Determine the force in member BD of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. . vec FBD = Submit Request Answer ? lb Determine the force in member CD of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. vec FCD = Submit Request Answer Part F ? lb Determine the force in member CE of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. . vec ? FCE: lb Determine the force in member DE of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. FDE = VAT vec ? lb Submit Request Answer Part H Determine the force in member DF of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. vec FDF = Submit Request Answer ? lb Determine the force in member EF of the truss. Express your answer in pounds to three significant figures. Enter negative value in the ca compression and positive value in the case of tension. FEF vec Submit Request Answer ? lb Part A Suppose that P = 250 lb. (Figure 1) Figure Determine the force in member AB of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. vec FAB = Submit Request Answer 1 of 1 Part B ? lb Determine the force in member AC of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 12 -3 ft- A B 4 ft 3 ft- D 4 ft 3 ft- W vec FAC = E Submit Request Answer ? lb Review Part C Determine the force in member BC of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. FBC = vec ? lb Submit Request Answer Part D Determine the force in member BD of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. . vec FBD = Submit Request Answer ? lb Determine the force in member CD of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. vec FCD = Submit Request Answer Part F ? lb Determine the force in member CE of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. . vec ? FCE: lb Determine the force in member DE of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. FDE = VAT vec ? lb Submit Request Answer Part H Determine the force in member DF of the truss. Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. vec FDF = Submit Request Answer ? lb Determine the force in member EF of the truss. Express your answer in pounds to three significant figures. Enter negative value in the ca compression and positive value in the case of tension. FEF vec Submit Request Answer ? lb