The sign has a mass of 1200 N with center of mass at G. Determine the x, y, z components of reaction at the ball- and-socket joint A and the tension in wires BC and BD.
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- A robotic-wheeled vehicle that contains science instruments is used to study the geology of Mars. The rover weighs 416 lb on Earth. a. In the USCS dimensions of slugs, what is the rover's mass? (Express your answer using four significant figures.) slugs m = In the USCS dimensions of lbm, what is the rover's mass? (Express your answer using three significant figures.) |lbm m = b. What is the weight of the rover as it rolls off the lander's platform (the lander is the protective shell that houses the rover during landing)? The gravitational acceleration on the surface of Mars is 12.3 ft/s?. (Express your answer using four significant figures.) w = lbIf FB 560 N and Fc = 700 N, determine the magnitude and coordinate direction angles of the resultant force acting on the flag pole.1. Given the following data, determine the recorded horizontal distance using a 100 ft add tape. Outs: 2 Pins (stuck): 4 Reading at last partial tape: Chaining pin Tack in stake 38 1 +1 -0.75 2.
- please answer quickly A=1Kg B=10 cm(A) Determine the reactions at supports including the forces in the internal hinges (if any). Show all free-body diagrams.Identify the equations that go with these concepts: Conservation of Energy (for conservative forces) b. Work-Energy Principle C. Force of gravity for an object near the surface of the Earth Force of gravity for an object far from the surface of the Earth d. T1+ V1 = T2+ V2 T1 + U1->2= T2 F = mg F= (GMm)/r^2
- Referring to the figure shown below, water contained in a piston-cylinder assembly, initially at 1.5 bar and a quality of 20%, is heated at constant pressure until the piston hits the stops. Heating then continues until the water is saturated vapor. The initial height, L₁, is 0.05 m and the change in height, L2, is 0.03 m. For the overall process of the water, evaluate the work and heat transfer, each in kJ/kg. Kinetic and potential effects are negligible. For the overall process of the water, evaluate the work, in kJ/kg. For the overall process of the water, evaluate the heat transfer, in kJ/kg.2 m C 2.5 m 125 mm 1.5 m 25 kN/m 2 m 4 mHow do you relate the acceleration with Moment of Inertia? A I =E| 三 深 hp B M
- F P F- b 30 mm 50 30 mm mm Solution workout of this question with proper FBD has to be submitted in MS Teams. Please note down (screenshot) this question. A cutter is about to cut a cable with its jaws parallel as shown. The dimension b=0.071 m, and the applied force at the handles is F=17.4 N. Choose from the options below (a) the force on the cable, and (b) the force in the member PQ.Q/ Compute the magnitude F of the force which the earth exerts on the moon, Perform the calculation in Newtons. Hint: Please use : F = G mim2 G= 6.673*10" m'/kg.s m-5.976*104 kg mzm-6.673*10" kg r-384398*10a)The bore of each cylinder in a six-cylinder car engine is 45 mm and the stroke for each piston is 125 mm. calculate the cubic capacity of the engine in cubic centimetres (cm3 ); and calculate the clearance volume per cylinder for a compression ratio, r, of 8.75. b) The bore of each cylinder in a four-cylinder four-stroke internal combustion engine is 38 mm and the stroke of each piston is 165 mm. During testing, the engine runs at 180 revolutions per minute (rpm) with a pressure-volume indicator diagram showing a mean net area of 3.4 cm2 and a diagram length of 1.2 cm. The pressure scale on the indictor diagram is set to 150 kN/m2 per cm. Calculate the mean effective pressure (m.e.p) and the indicated power developed by this four-cylinder four-stroke engine.