(2) Determine the force in member CH of the loaded truss. Ans: CH=0 3 kN 1.5 kN 3 kN 3 kN 1.5 kN E B 2 m F 1m 1m G A 3 m 3 m H BC=CD=DE= EF

A rod AB, hinged at A and at- tached at B to cable BD, supports the loads shown. Knowing that d = 200 mm, determine (a) the tension in cable BD, (b) the re- action at A. A 90 N D 90 N -100 mm-100 mm-1 mm-100 mm 100 mm

I need this question completed in 5 minutes with handwritten working out

(5) Determine the force in members AD and BD of the loaded truss. Ans: AD=4170 T, BD = 3590 N C 5m D 6m A 45° B 6m 5m 5000 N

Solve 23.

A weight of mass 100 kg hangs from two wires that make angles of 54° and 48°, respectively, below the horizontal, as shown in the diagram. 100kg T2 T₂ = T2 Find the tensions (forces) in both wires: T₁ Round your answer to 2 decimal places. i+ Round your answer to 2 decimal places. j. Round your answer to 2 decimal places. i+ Round your answer to 2 decimal places. j.

What is WX? X WX = Submit U W 5

(4) A vertical 480 N force is applied as shown on the three-bar frame that is supported at pin A and roller B. Determine the magnitudes of the connection forces at pin C and pin E. Ans: C 824 N, E = 561 N 160 mm B 480 N 60 mm D 80 mm E -150 mm- 60 mm 100 mm

The heignt (feet) of a balllaunched in the aur (t) Seconds after it is launched is giuen by. flt)= -Iut? + 299t + 19 tind the heiant of the bau when itis faling at 100 ft / sẽc. The height (feet) of a bal launched in the air (t) Šeconds after it is launched is giuen by. fIt)=-1t2+350t +23 The welocty of the balu when at a height of 110 feet 3, Ihe heght (feet) of a balU launched inthe aur ) seconds after it is laurched is qiuen by f4)=-110t+213t+ 25 The heignt of the ball when it's uelocity is o ft/ Seci is.

How much work does it take to slide a box 43 m along the ground by pulling it with a 287 N force at an angle of 30 from the horizontal? 12,341 O A. O B. 12,3413 J O C. 6,171/3 J O D. 12,341J Click to select your answer,