Homework Questions from Fellow Students

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Q: (a) What is the indentation diagonal length when a load of 0.61 kg produces a Vickers HV of 450? i…
Q: answer all parts
Q: The crane shown in the figure is lifting a 389-kg crate upward with an acceleration of 3.79 m/s².…
Q: c. Below are data on the length and weight for the Blue Marlin [2]. Length (m) Weight (kg) Length…
Q: Cons: ■0=51°: aд= i ft/sec² 0=89°: i ft/sec² 0=140°: A= IN ft/sec² when 0 = °
Q: 4. The water velocity at a certain point along a 1:10 scale model of a dam spillway is 5 m/s. What…
Q: Pravinbhai
Q: 5.5-5.15 For the rigid frames shown in Figures P5-5 through P5-15, determine the displace- ments and…
Q: the non-homogeneous equation y” – 2y’ = t + dt, then determine this solution
Q: B As indicated in the diagram above, a sign weighing 2210 N is suspended from a wall with a cable…
Q: You've been asked to design a stamping tool as shown. What are the internal forces at A and B? Ans:…
Q: You place a 0.18-kg sonic ranger on a low-friction track in front of a 0.50-kg cart to measure the…
Q: A domestic refrigerator sits in a kitchen, switched on, with the refrigerator door wide open. The…
Q: The solid spindle AB is made of a steel with an allowable shearing stress of 12 ksi, and sleeve CD…
Q: Can you please explain how to find the velocity using the methods described? And also why it's done…
Q: The crate is on the ground and is to be hoisted using the three slings shown. Replace the system of…
Q: A7.1. The rotor of a jet engine rotates clockwise and idles at 10,000 rpm. When the fuel is shut…
Q: For a loaded cantilever beam of uniform cross- section, the bending moment (in N-mm) along the…
Q: The bolts used to mount an engine on an industrial machine must each carry a static tensile load of…
Q: Car B weighing 2420 lb and traveling west at vg = 55 mi/hr collides with car A weighing 2770 lb and…
Q: v As a particle with a velocity in the negative x direction passes through the point (0, 0, 1), it…
Q: The 54-N force P is applied perpendicular to the portion BC. Given a = 35.1 deg and d = 1.5 m: 1-…
Q: A combined gas turbine-vapor power plant operates. Steady- state data at principal states of the…
Q: I need a literature review ten determinationon with ten reference using google just puting the links…
Q: (a) Solve for 03 and 04 if the crank angle 02 = 120°. Show your work. (You may want to use the…
Q: Comparision between pulverized coal firing and stoker firing.
Q: ##What would an isometric of the oxygen piping system below look like, where PSA GEN = Pressure…
Q: 8. In a two stage gas turbine plant, reheating after first stage_ a) decreases the thermal…
Q: An exhaust system for a pickup truck is shown in the figure. The weights Wh, Wm, and W₂ of the…
Q: A certain application requires a ball bearing with the inner ring rotating, with a design life of 26…
Q: Determine the response x(t) of the system in the figure, when the system is initially at rest, and…
Q: Two objects are connected by a light string passing over a light, frictionless pulley as shown in…
Q: 5. Consider a Pitot probe in high-speed flow.(a) Give the value of the stagnation pressure to the…
Q: QUESTION 5 Consider the system whose block diagram is shown below. D(s) R(s) + + C(s) K G(s) G(8)…
Q: We would like to calculate the minimum pressure required to force plasma from the heart to the top…
Q: A prismatic bar is supported between two rigid supports as shown in figure. The support reaction…
Q: find reactions at C, find shear force & momentum equations and graphs.
Q: Hi, can you please help me with this entropy problem?
Q: On the left end of this object, the thread note indicates 10UNC. What is the pitch for this thread?
Q: Find the maximum F that can be supported, knowing that the reaction at the roller cannot exceed 4kN.…
Q: Draw a simple flowchart of a hypothetical oxygen piping system, which has two branches with…
Q: The designers of lamp mechanisms, such as that shown in the figure, usually rely on joint friction…
Q: PROBLEM 1: Determine the tension in each cable and the components offorce reaction at D needed to…
Q: Required information Consider an electrically heated brick house (k = 0.40 Btu/h-ft-°F) whose walls…
Q: Motiyo Add explanation
Q: A beam with a varying square cross-sectional area is under a horizontally distributed axial load q..…
Q: What is the production system? Explain the different types of production systems.
Q: How does inertia affect your vehicle? It tries to keep your vehicle moving at the same speed and in…
Q: 3.14. Find the vorticity in polar coordinates for the following velocity com- ponents
Q: What is the diameter of line shaft that transmit 180kw at 25 rps? a .     2.05in       b .   3.05…