A stone A is dropped from rest down a well, and at time t, another stone B is dropped from rest. Determine the time interval between the instant A strikes the water and the instant B strikes the water. Also, at what speed do they strike the water?

Q: Perform the indicated operations and express the results in simplest from j100+j200+j300

A: Given expression   j100+j200+j300

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A: The initial conditions are: The specific volume of the steam can be determined from the steam table…

Q: 00 0 021 0 043 0 25 0 1280

A:

Q: D Question 2 Express the force TBC as a vector (in terms of i, j, k). Show all calculations on your…

A: Express the force TBC as a vector (in terms of i, j, k). Show all calculations on your paper and…

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A:

Q: Determine the length in feet of a 2 m diameter cylindrical vessel that contains oxygen gas (O₂) at…

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A:

Q: Choose one of the following statements which is not true.

A: for solution refer below images.

Q: Express the quantity 556.2 x 10^-12s in fs.

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A: Original CFM = 2.4 CFMOriginal pressure= 85 psiNew pressure= 120 psiAtmospheric pressure= 14.7 psi

Q: The coal consumption per hour is the ratio of heat of combustion and calorific value.

A: True

Q: Draw chalk diagram of all sections

A: To draw section views

Q: A cross-section of a beam is shown in Figure Q2. If the shear force in this section is V = 180 KN,…

A: Given : The shear force in this section is The diagram is,

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A:

Q: FIGURE 1 60 kN B 0.75 E F :1.00 1.00. 1.00 25 kN

A:

Q: Round number to three significant figures. 1.548937 x 10^7

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Q: Solve for T 2 in the figure.

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Q: A wind turbine has a power coefficient C, = 0.25 and %3D is able to generate 1.3 MW. What was the…

A: Given    Wind power generated, P = 1.3 MW                 Power coefficient = 025

Q: LO 10 $ 25 R 3 R6 R 12 30

A:

Q: Consider (Figure 1). Figure 0.3 m. 120° 45° 60⁰° 325m Y Part A Determine the magnitude of the…

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A:

Q: Calculate y, the distance from the base to the position of the Neutral Axis of the T-section shown…

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Q: As fluids flow through pipes, energy is lost due to friction which produces energy loss and power…

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Q: The specific weight of material is

A: OPTION C is the correct answer

Q: 150 m 50 mm 85 mm Section X-X 20 kN

A:

Q: Which of the following statements below are incorrect? select all which apply.     A shear force…

A: It is needed to provide the wrong or incorrect statements.

Q: I will rate you with “UPVOTE/LIKE” if you answer every question.   I will rate you with “DOWNVOTE/

A: Given Data : Definitions Moment Principle

Q: Complete the each drawing by adding the missing details in 5 and 6 both questions.

A:

Q: 50 mm 150 mm 50 mm 85 mm Section X-X 20 kN

A: Let us shift the load to section X-X. The moment M and force P will create the same effect.

Q: many hours did the carpenter work on the job? 6. What is the area of a rectangular floor that is…

A: Q.6 Given data as per question Length of floor = 7’-3” Width of floor = 4’-2”

Q: Express the quantity 30.6×10^−4m in mm

A:

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.