To reduce bit balling when drilling a soft clay formation, a PDC bit should have: Small journal angle O Large junk slot area Gauge protection Sealed bearings Question 7 In a typical drilling operation, the flow regime in the annulus would likely be: Turbulent Laminar Transitional Supersonic

Q: (b) The steel shaft has a diameter of 40 mm and is fixed at its ends A and B as shown in Figure…

A: For solution refer below images.

Q: Question 1/ Answer by True or False for the following statements Loft command is used to create a 3D…

A: It is true that loft command is used to create a 3D solid or surface in the space between several…

Q: Double acting cylinder cannot be used as a single acting cylinder. Select one: O True O False

A: Single Acting cylinder as it were expands by weight from a pump and after that withdraws by the…

Q: The figure shows a cylindrical shell very long, of length L, very internal radius large r1, outer…

A: The figure shows a cylindrical shell very long, of length L, very internal radius large r1, outer…

Q: find closure Eq.

A: You have mentoned the postions and angles .

Q: Write F if True and T if False. Lithosphere is also called Earth's crust

A: Answer: The given statement is True-F.

Q: The bigger is the area acted upon by a force, the smaller is the pressure on it. Select one: False…

A: A force applied to an inflated balloon is an illustration of how force may alter an object's form…

Q: Sorry that's the wrong answer it is 0.62

A: Power coefficient = Cp=0.24 Wind speed = Vw=10.3 m/s Blade length = R = 34 m The power generated by…

Q: Not yet answered The toggle mechanism shown (Figure below) moves from an initial angle e = 30° to a…

A:

Q: 2 ft 2 ft 3 ft A 6 ft

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Q: What is that number in red above Ey in Figure 3?

A: Consider following free body diagram showing forces acting at point E

Q: Generally, the triangles can be divided into two kinds; right angle and not right angle. * O True O…

A: It is true that the triangles can be divided into two kinds; right angle and not right angle.

Q: When the diameter of cylinder is very small compared to its length, it can be treated as an…

A: As per given question  When the diameter of cylinder is very small compared to its length, it can be…

Q: Select the correct statement about the notation circled in green and marked as letter C. Assume all…

A:

Q: IF y = u² + 3u² & u = 2x Find dy dx

A:

Q: Part B - Analyzing the force-couple system on a bracket For the bracket shown below, Fi = 165 lb, F…

A: As per the guidelines of BARTLEBY we are subjected to solve only one question at a time. please…

Q: how did you find d1 and d2

A: This question is based on the concept of polar radius.

Q: Choose correct answer: Newton’s third law of motion explains the two forces namely ‘action’ and…

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Q: If a force doubled, impulse will triple. True or false

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Q: FA -X B FB Alpha = 34 degrees

A:

Q: now please answer question 2 and 3 please

A: This question is based on the concept material science. As per the guidelines we are subjected to…

Q: The force of F = 65 lb acts along the edge DB of the tetrahedron shown in (Figure 1). Figure 8 ft &…

A: According to the given data A force system is provided with force F=65 lb we need to find the…

Q: Question 79 CNC machine tools can have 5 axes, when O The rotating cutting tool can swivel (incline)…

A: Given that ,  CNC machine tool have 5 axis when ,

Q: Draw the Venn Diagram and write your answer in set roster notation. 5 pts A={1,2,3,4} B ={1,3,5,7}…

A: Venn diagrams are used to establish relation between things or a finite group of things with the…

Q: idk where you got the 4 from

A: The number of independent equations=5The number of unknowns=7To determine:Degree of freedom

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

A:

Q: Number of links? The value must be a number 8 Number of full joints (J1)? Figure 2 Figure 2

A: Given mechanisms,

Q: Answer in 4-10

A: Given: →h1=3387.31 KJ/Kg→h2'=3074.5 KJ/Kg→h3=3457.04 KJ/Kg→h4'=3109.82 KJ/Kg→h5'=2384.82…

Q: The Pythagorean theorem can not be applied in case of right angle triangle. O True O False

A: GIVEN DATA- A TRUE FALSE QUESTION GIVEN ABOUT PYTHAGOREAN THEOREM

Q: 2.3 Please help. Written on paper not typed on computer or keyboard please. Need help both…

A: ## Determining the Net Torque on the Wheel (Considering the Image)The image  shows a wheel with…

Q: Z is incorrect

A:

Q: From the following identify the true statement. O In electrical safety precaution, all non-metallic…

A: out of the 4 statements

Q: Interpret the significance of the letters shown in the illustration

A: Instruction given at tail of the welding symbol is "See detail A".Here detail A will have the…

Q: From the following identify the true statement. O In general safety precaution, the operator should…

A: In general safety precaution main motto is to stay safe and stay alive.. Operator should know how to…

Q: A Before Ater False True O

A: Suppose Mass of Ball (A) = Ma                  Mass of Ball (B) = Mb  Initial velocity of mass A is…

Q: TOP FRONT SIDE

A: GIVEN DATA ISOMETRIC VIEW GIVEN WE HAVE TO DRAW ORTHOGRAPHIC VIEWS OF GIVEN FIGURE