• Problem No. 1 • The bar ABCD in the figure consists of three cylindrical steel segments with different lengths and cross-sectional areas. Axial loads are applied as shown. Calculate the normal stress in each segment.

Q: 4) For a simple pendulum, the graph will be between I and T? curve parabola Straight line hyperbola

A: Pendulum time period formula T=2πlg

Q: When calculating "I", why have you used 50^3 x 24 rather than 24^3 x 50?

A: You have asked, When calculating "I", why have you used 50^3 x 24 rather than 24^3 x 50?

Q: H. What scale is used if a line 84 mm long represents a fence 63 m long?

A: Given:-  Scale length = 84 mm Actual length = 63 m = 63000 mm  To Find:-  Scale

Q: What is a microcontroller? 1. General purpose device that can be programmed to carry out a finite…

A: Given question is related to electromechanical devices and controllers.

Q: 30° A 60

A: According to the given data  A load 340 N is carried by the rope A and B  We need to find Tension in…

Q: A symbol used to identify a physical feature of a part as a datum feature is called a: O Reference…

A: Reference feature: There are the feature where the other features are referenced from. feature…

Q: fis increasing on ( a, b) if f´(x) equal O less than and equal O greater than and equal O less than…

A: By using the increasing decreasing function  If f'(x)>0 for x in (a,b), then f is increasing.

Q: Given the concurrent force system below, the x-component of the 600N-force is

A: Given data Given figure

Q: Convert the octal number 23228 to its hexadecimal number equivalent, (base-8 to base-16).

A: Steps of Conversion: The simplest way is to convert the octal number into a decimal, then the…

Q: Write the number in engineering notation. 0.0005509

A: The number in engineering notation. 0.0005509 Answer: 550.9*10-6

Q: Any repeating decimal number is a rational number

A: The first statement is true. Any repeating decimal number is a rational number.

Q: How did you get theta =45?

A: Consider following given figure of a structure.here we need to determine the angle between member DE…

Q: What is the period in seconds?

A: To determine: The time period for the swing, where it takes approximately 2 seconds to reach on side…

Q: Given the two views of a solid and an auxiliary reference plane, draw the auxiliary view and…

A: Draw Auxiliary view of the given figures.

Q: Give the name of the following graphic symbols. M) (a) (b) (c)

A: Given: Name the graphical symbols.

Q: What is the allowance between "C" and "D"?

A: Allowance: The difference between the maximum material limits of the two mating parts is defined as…

Q: The Unit of Impulse is given by_. - O a. N/s O b. Ns O c. N/m O d. N

A:

Q: A container fill with an unknown liquid has three holes as shown in Figure Q1 (a). Determine the…

A:

Q: 2 ft 2 ft 3 ft A 6 ft

A:

Q: gedem +x) 1+2) Circle the letter corresponding to the view on the right that shows the result of…

A: First, rotates the object along the y-axis in an anticlockwise direction then again rotates along…

Q: Write the following as full (decimal) numbers with standard SI units. b. 10cm c 1001 g d. 48cl

A:

Q: What is the binary representation of the decimal number 624? Show your work

A: Given Number 624 Find:- Binary representation

Q: 250 pound/cubic feet = O a. 4804 kilogram/cubic meter O b. 44.2 kilogram/cubic meter O c. 4004…

A: Solution: One Pound = 0.453592kg One feet= 0.3048m   Therefore…

Q: 02 2N Find markdore.

A: Given data : The value of force applied F=2 N The value of Distance moved by an ball d=1.1   To find…

Q: A 25 ft long solid steel rod is subjected to a load of 10,000 Ib. This load causes the rod to…

A: Data given -  L = 25 ft = 25 × 12 P = 10000 lb  ∆L = 0.477 in  E = 30 × 106  psi

Q: CONFIDENTIAL 03. Draw the missing lines (Hidden Line & Center Line) on the orthographic view in…

A:

Q: Q2 (a) Figure Q2 (a) shows two vectors FA and Fa represent the forces exerted on the pulley by the…

A:

Q: The horsepower (hp) that a shaft can safely transmit varies jointly with its speed (in revolutions…

A:

Q: sketch the orthographic view of the given figure below

A:

Q: . Convert the decimal number 35710 into its binary number equivalent.

A: Given: A decimal number is, (357)10 .

Q: An aluminum plate 20 feet by 40 feet is to be divided by 32 equal pieces 5 feet x 5 feet plate by…

A:

Q: the p-value 42,45,38,37.5 ,41 40.5,45,36,37.5,39

A:

Q: Do number 13.12

A: Given Data Qr=24000 BTU/hr EER=11 Cost= 14 cents per kWh

Q: Which of the following calculated values are in engineering notation? A. 24500 x 10² mm² B. 1123.73…

A: GIVEN DATA- Some notation given We have to select which notation is engineering notation

Q: Figure 5 shows the rod AB rotates clockwise and has an angular velocity and angular acceleration of…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Datum feature symbols shall not be applied to centerlines only

A: Datum feature symbol is indicated with the help of either a white or black triangle. Letter…

Q: An exponent, such as the 4 in the expression 94, means: the number of times the number before the…

A: It is required to determine value of 94

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.