Calculate the total weight of a W18×35 that is 20 feet long.

Q: # From the figure below, what is the rolling resistance from each wheel if they share to carry a…

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Q: Draw the FBD for the bar described in the figure below if the bar is homogeneous and weighs 180 lb.…

A: Consider the free body diagram of the bar is ;

Q: A steel mill must fulfil an order for 100,000 steel ball bearings 15 mm in diameter from a car…

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Q: A structural member with a rectangular cross section as shown in the accompanying figure is used to…

A: Given data:- Structural member support a load, P = 2000 N Factor of safety, F.S. = 2.0

Q: Select all resistance forces that ALWAYS act against the direction of movement of a vehicle Friction…

A: Air resistance is the resistance caused by the air when it blows on the front of the vehicle.Grade…

Q: Question 13 The axially loaded column given in the following image is a W14x53 with L = 7 m: 2 m L 2…

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Q: Given the image below, showing a beam free- body diagram and corresponding shear force diagram, what…

A: Given: Free body and shear force diagram of a beam  Required: Internal shear at 2 ft from left end

Q: A wooden buoy (s.g. = 0.62) is 70mm by 70mm by 26.5m long is made to float in sea water…

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Q: A golf club head is made from aluminum having a specific weight of 0.10 Ib/in3. In air it weighs…

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Q: illustrate breifly step by step mentioning commands used how to draw the Following

A: Answer We can draw the  given diagram in Autocad using the following steps 1) Set the required units…

Q: The diameter and length of a steel cylinder are 60 mm and 120 mm, respectively. If the mass density…

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Q: Using a density of 35 lb/ft°, how much does a 2x4, 20 feet long, weigh? Round to three digits and…

A: Cross section of material = 2*4 feet Length of material = 20 feet. Density of material = 35 lb /…

Q: A mass of 30kg is hung from a steel wire of radius 7cm and length of 40m. What should be the minimum…

A: Given data : Mass (M)=30 kgLength (L)=40 mRadius (R)=7 cmMaximum stress (σ)=2.4×108  N/mm2

Q: A wood cube with a specific weight of 40 lb/ft³ floats in alcohol. The cube is 2.0 ft on a side. The…

A: Given data -Specific weight of wood cube = 40 lb/ft3 Cube Side = 2 ft Specific weight of alcohol =…

Q: flexural member with an isosceles triangle cross-section has a base of 130mm and a height of 174mm.…

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Q: A 100-lb box measuring 12"x 18"x 18", as shown, is placed in water. If the box floats, what is the…

A: Given data, Weight of box = 100 lb Size of box Length L = 18" = 1.5' Width B = 18" = 1.5' Depth H =…

Q: What is the weight of a steel I-beam 40 feet long with a cross-sectional area of 42 in2? Steel…

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Q: 3. Bodies with a larger cross section will have a) Lower drag b) Higher drag c) Same drag d) No drag

A: Bodies with a larger cross section will have a) Lower drag b) Higher drag c) Same drag d) No drag

Q: Determine the density, specific volume, and volume of an object that weighs 3N 2 in water and 4N in…

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Q: Two concentric cylinders are covered by a rigid plate that carries an axial load, as shown in the…

A: Temperature , T

Q: The axially loaded column given in the following image is a W14x53 with L = 8.2 m: 2 m 2 m Strong…

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Q: A box slides from rest at point A down an inclined plane inclined 30 degrees to the horizontal.…

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Q: A simply supported 5-meter beam is an S-Beam, S610 x 119. If the beam has no external load, what is…

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Q: qualitatively sketch the deformed shape of the beam for the given loads

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Q: The figure shows the dimensions of a steel plate with a thickness of 5 mm. in. 2 in. 2 in. – in. 2…

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Q: A 50 ft. piece of tubing weighs 1.7 lb. What is the weight of a 27-ft. piece of tubing?

A: Solution  The solution of the above question is in the second step

Q: How much will a steel rod lengthen under tension with the following considerations? The steel rod is…

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Q: A steel mill must fulfil an order for 100,000 steel ball bearings 16 mm in diameter from a car…

A:

Q: The linkage is made using two A992 steel rods, each having a circular cross section. If each rod has…

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Q: 10. Which among the following is a formula or force when it acts perpendicular to the direction of…

A: To find : Formula for force when it acts perpendicular to the direction of flow.

Q: The 162-oz golf ball is struck by the five-iron and acquires the velocity shown in a time period of…

A: The average force R can be determined as, R(∆t)=mv-muR(∆t)=mv-m(0)R(0.0019 s)=1.62 oz32.2…

Q: The bulk modulus of elasticity was estimated at 1.2 x 10' Pascals. If the measured celerity is close…

A: We have to determine the value of fluid density in kg/m3 as per the given data like celerity and…

Q: A bullet having a mass of 2gm hits a stations block of wood having a mass of 14kg and becomes…

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Q: A 10 cm long rectangular bar (when subjected to a tensile load) deforms by 0.1 mm. Calculate the…

A: Calculate the normal strain?

Q: i need the qmax and tmax. please explain how u come up with the answers. thank you.

A: We will use bending and shear equation.

Q: A brass weight is to be attached to the bottom of a cylinder so that the cylinder will be completely…

A: Given:  Length of cylinder = 750mm     = 0.75 m  Specific Weight of cylinder = 6.52 kN/m3  Specific…

Q: By what factor do you increase the resistance to bending (about y–y axis) if you were to use W460 ×…

A: Draw the schematic diagram of copper tube ,   Let x be the width and y be the depth of the W460×113…

Alloys

An alloy is an admixture of two or more metals or a metal and a non-metal. Since ancient times, man has been using alloys. Alloying helps to retain the properties of the parent matter, such as hardness, strength, toughness, ductility and is corrosion-resistant. Copper alloys such as brass have antimicrobial properties that help to fight against (Coronavirus disease 2019) COVID-19 and other hospital-acquired infections. Some common alloys are brass, bronze, solder steel, etc. Most alloys have a lower melting point than their constituents. This is due to the presence of a nonmetal as one of the constituents that behaves as an impurity and restricts the raise of melting point.