consider a crane with a 30 pound ball suspended from a 40 foot cable that weighs 5 pounds per foot. a) find the work required to wind up 15 feet of hte apparatus. b) find the work required to wind up all 40 feet of the apparatus.

Q: 1) number the links 2) number the joints 3) find the mobility

A: Given: A Log Transporter To determine: The no of links The no of joints The Mobility

Q: In potential energy of springs , the Datum must be Select one : A) Minimum gravity force B) Second…

A: POTENTIAL ENERGY = IT IS THE ENERGY THAT IS STORED DUE TO CHANGE IN  THE POSITION OF THE PART OF THE…

Q: A 5-ton spacecraft is running low on fuel and the spacecraft's propulsion force is given by…

A: Given data, Mass of the spacecraft, m = 5000 kg Spacecraft's propulsion force equation, F = 5000 -…

Q: Problem A 104.37 kg mass has a potential energy of -45,600.00 joules with respect to a given datum…

A: Given data: ● Mass: m = 104.37 kg ● Potential energy: P.E. = -45600 Joule   Required: (a) The height…

Q: 5. High loading in engines will lead to a) Speed rise b) Temperature rise c) Bearing damage d)…

A: 5. High loading in engines will lead to ______. Answer. Due to high loading, load on engine…

Q: A 300 cc solid weigh 180 grams in water and 240 grams in water and 240 grams in oil whose relative…

A: Volume of solid, V= 300 cc = 300 cm3= 300*10-6m3 Mass of solid in water, M1=180 grams = 0.180 kg…

Q: If a pump discharges 90 GPM of water whose specific weight is 61.5 lb f /ft 3 (g = 31.95 ft/s 2 ),…

A:

Q: 2. A 2000-kg spacecraft is in orbit around the Earth at a distance of 20,000 km from the center of…

A:

Q: A wind turbine gives the following data: Blade length= 56.5 m. Wind speed = 14 m/s Air density =…

A: Write the given data with suitable variables. L=56.5 mv=14 m/sρ=1.225 kg/m3Cp=0.4P=2.1 MW=2.1×106…

Q: Someone calculates that 20 years from now his eldest child will enter college, for that it is…

A:

Q: 1) M H h On the cylindrical container above with a cross section area A we open a hole as shown with

A: Givencylindrical container below with A=cross section area of container Ah= area of the hole

Q: Q1: Fundamentals Problem: a) A Deep-sea diver reached 5 m below the free surface of a river.…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: 1. Shown frontloader is 5000 kg and lifts 800 kg. this symbol shows the center of gravity or center…

A: The mass of frontloader is The mass of load is

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Q: A 1kg weight is hanged with a height of 1 meter on a pulley with a radius of 2cm produce 5 watts of…

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Q: A cylindrical container is filled with a liquid until it reaches a height of one meter with respect…

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Q: lever is used to lift a heavy load. When a 25 N force pushes one end of the lever down 1.8 m, the…

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Q: As seen in the figure, three masses are connected to each other with the system set up on a table.…

A:

Q: A pulley’s actual mechanical advantage is 9.30 and you are using it to raise containers weighing…

A: Write the given data with suitable variables. AMA=9.3W=18400 NDout=16 mDin=160 m

Q: A hydraulic car list has an actual mechanical advantage of 50. The mechanic using it applies a force…

A: Work: W=force×displacement Given: Displacement = 1.5 m Mechanical advantage = 50 Total force = M.A.…

Q: A train engine of mass 10,000kg is linked to a carriage of mass 6,000kg. The engine force acting on…

A: Given: The mass of train engine is M=10,000 kg. The mass of carriage is m=6,000 kg. The engine…

Q: Glider A weighs MA = 8kg. a) Find the acceleration of A relative to a completely smooth rod. b) Find…

A: Since in the 1st case of the question, it is given that the rod is smooth, there will be no friction…

Q: By means of a pump, flow of DB= 105 L/sec water is pumped into B chamber from the outlet of chamber…

A: Itis asked to find the diameter of pipe DC and the pump power required

Q: 5. A lift has a mass of 1.500 t. Calculate the force in the lifting cable when the lift is : a)…

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Q: m=80kg 1m 175 cm A) Find the force F B) How much work does he do if his center of mass push up a…

A: givenmass=80kg

Q: 5. A lift has a mass of 1.500 t. Calculate the force in the lifting cable when the lift is : a)…

A:

Q: in a hydraulic system the load is 9 times larger than the effort force.what is the dimeter D2 of the…

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Q: 12. An aquarium 8 m long, 4 m wide, and 4 m deep is full of water. Water density = 1000 kg/m3 Find…

A:

Q: 11) Joe uses 400 Newtons of force to raise an object to a height of 10 meters with help from a…

A: To determine the gain in potential energy.

Q: 29a. Up hill climb. A workman pushes a 111-lb load of dirt up an incline (ramp) whose slant length…

A: Solution: Given Data: W=111 lbL=2.67 mH=1.27 mη=74.4%   To Find: (a) The resistance force. (b) The…

Q: A mover lowers a piano weighing 200.0 kg using the pulley system in the diagram below. Assume that…

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Q: 7. For the beam shown, derive the expressions for V and M, and draw the shear force and bending…

A:

Project Management Techniques

The guideways or the roadways that are undertaken to perform a project efficiently and all the tools required to accomplish the task are the general outlines for project management techniques.