5' 5' F= 100 k W= 80 kl A in in

Q: This is an aerodynamics question.

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Q: Draw the shear and moment diagram for the beam shown and find the maximum moment. 7N A B, C 6m 4m

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Q: A light wooden uniform metre rule was clamped to the surface of a bench so that a length L of the…

A: Given,

Q: Ag what force is holding the solid together?

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Q: The oxygen molecule has a mass of 5.30 x 10-26 k g and a moment of inertia of 1.94 × 10-46 kg m?…

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Q: The cross-sectional dimensions of the beam shown in the figure are a = 5.0 in., b = 5.5 in., d = 4.6…

A: Concept: To determine the Maximum Tension and Compression Bending Stress we will divide the Cross…

Q: In patients suffering from asthma, the thickness of the airway walls increases. This thickening…

A: The expression for the initial shear strain from the formula of the modulus of rigidity,

Q: A 100 KN railway car, with its center of gravity 1.6 m above the track, goes around a flat curve of…

A: Given: speed 100kNreduced to 60km/hrDistance between the rails 1.4mflat curve radius 400m     To…

Q: The question is in the image

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Q: Problem- The maximum shear stress induced in a solid circular shaft of diameter 15 cm, when the…

A: Given, Solid circular shaft diameter, D = 15 cm Shaft transmits power, P = 150 kW Shaft speed, N =…

Q: The moment of inertia of a uniform-density disk rotating about an axle through its center can be…

A: Mass of disk = 18kg Radius of disk = 0.12 m Time period = 0.4s

Q: Modern commercial airliners are largely made of aluminum, a light and strong metal. But the fact…

A: Consider an aircraft with  the fuselage in the shape of a hollow cylinder oflengthwidth (which will…

Q: The oxygen molecule has a mass of 5.30 × 10-26 kg and a moment of inertia of 1.94×10-46 kg m2 about…

A: Given information:The mass of the oxygen molecule (m) = 5.30 × 10-26The rotational inertia of the…

Q: Problem 3: The rectangular bars shows are in tension and are joined together by two bolts as shown.…

A: Given rectangular bars having joined by two bolts  given the bolts have  diameter d of 38inch and…

Q: The parts of the cabin and the engine of the shovel are articulated by a vertical pin located 1.50m…

A: a Let Aand B be the reaction at tires A and B respectively. Assume that the moment in the…

Q: Consider a cantilever viewing platform extending over the rim of a cliff as shown below. In an…

A: Given, The following quantities are assumed known: L (m), M (kg), m (kg), and x (m). The gravity…

Q: Dima pulls directly backward with a force F=137 N on the end of a 2.00 m-long oar. The oar pivots…

A: Given that, Dima pulls directly backward with a force F=137 N on the end of a 2.00 m-long oar. The…

Q: B 30° A The 50 kg homogeneous smooth sphere rests on the 30 degree incline A and bears against the…

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Q: beam with a solid homogeneous rectangular section is simply supported at A and B. concentrated load…

A: Given B = 35 mm  D = 125 mm  Moment of inertia of rectangle = bd3/12   Hence required solution is…

Q: Calculate the second moment of area for the solid section shown in Figure Q6 about its X-X…

A: The equation of centroid is given by, Y=A1y1+A2y2A1+A2

Q: At what angular velocity will the stress of the rotating steel ring equal 250 MPa if its mean radius…

A: Given a rotating steel ring with a mean radius r=220mm=0.22m. We need to find the angular velocity ω…

Q: In reference to the figure below, the plank is uniform and weighs 500 N. How large must W be it T1…

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Q: A lab technician uses a cylindrical projectile launcher to throw rubber spheres horizontally at a…

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Q: You have been warned to  set up a ladder with its base about 1/4 of its length from the wall.…

A: Let us draw an an illustration of the given scenario:

Q: F d M The above figure (not drawn to scale) shows a rectangular beam with a depth of d= 30mm and…

A: Given, The depth of the beam, d=30×10-3m The breadth of the beam, b=70×10-3m The direct loading of…

Q: A summer intern uses a cylindrical projectile launcher to throw rubber spheres horizontally at a…

A: Given that: Mass of the sphere, m=0.120 kgDiameter, D=8.00 cm=0.0800 mRadius, R=D2=0.08 2=0.0400…

Q: A composite beam is made of two brass [E = 107 GPa] plates bonded to an aluminum [E = 73 GPa] bar,…

A: Solution:-Given thatE for brass=107 GPaE for aluminum=73 GPa

Q: A paddle for a boat is constructed of a stick of length L and a parabolic end piece. The end can be…

A: Let us consider a thin strip of width dx at a distance x from the origin. The area of the strip is…

Q: A helium-filled balloon, whose envelope has a mass of 0.25 kg, is tied to a 2.0-m-long, 0.050-kg…

A: The density of the air,

Q: For a summer job you are working as an engineering intern for a metal fabricator. You are assigned…

A: As per guideline we are suppose to do only one question from multiple questions please post them…

Q: Why must a water skier moving with constant velocity lean backward? What determines how far back she…

A: The free-body diagram for the skier moving at constant velocity leaning backwards is given as,

Q: Arigid body sa uniform square and nas ts center of gravity at the center. If the length and width of…

A: A rigid body is a uniform square and its center of gravity at the center. If the length and width of…

Q: All materials around us are non-rigid. O True False, all are rigid. O False, some are rigid.

A: It is not true that all materials around us are rigid. There are many materials that are not rigid,…

Q: Find the distance from the rounded tip of the plate to the center of mass.

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Q: U.S. nickels have a mass of 5.00 g and are 1.95 mm thick. If you stack 3 nickels on a table, how far…

A: Stacked coins can be considered to form a uniform density cylinder. Since, the staked coins forms a…

Q: I need only a) part Q3a)Two cylinders each of diameter 100 mm and each weighing 200 N are placed as…

A: Hey dear using condition of equilibrium we can solve this . Have a look

Q: À brass wire (Y = 10" N/m²) and a steel %3D wire (Y = 2 x 10" N/m?) of equal length and diameter are…

A: To find-Position of point B.Given-Y1=1011 N/m2Y2=2×1011 N/m2 The bar remains horizontal, therefore…

Q: V(N) 525 -x(m) -675 M(N-m) 300 X(m) The shear and moment diagrams are shown for a simply supported…

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Q: The 37-kg homogeneous smooth sphere rests on the ( 2.9/1.1 ) incline A and bears against the smooth…

A:

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).