Determine the coordinates of the centroid of the shaded area. 20 10 70 -25 30 20 Dimensions in millimeters

Q: A steam engine 18"× 24" runs at 250 rpm. The diameter of piston rod is 3.5 inch. The indicator card…

A: In this problem we have find out Indicative power and brake power. And the ratio of brake power to…

Q: High precision in angularmeasurements can be made usinga sine bar. For using a 200 mm sinebar to…

A: Data available:Sine bar length is 200 mmL=200 mmDiameter of rolls is 35 mmd=35 mmInclined angle is…

Q: Please help me with number 9,10 and 16. This is not graded.

A: 9. Length of threads=16.5 10. No. Of threads=20/2.5= 8 16. No. Of threads=20/1.5=13

Q: The motorcycle has a kerb mass of 239 kg and test rider's mass was recorded as 76.35 kg. The wheels…

A:

Q: 2: A shaft runs at 100 r.p.m. and drives another shaft at 150 r.p.m. thi drive. The diameter of the…

A:

Q: plane diagram: Also String 1 String 1 B String 2 A The diagram above shows Carts B and C which roll…

A:

Q: Find the factor of safety using the distortion energy theory. The diameter of the shaft is 20 mm. F1…

A: The properties of cold steel AISI 1006 are,

Q: measurements , describe how to read the values given on the measurement tools and to write about…

A: measuring Instruments/Tools- A device which is used to measure a physical quantity is called…

Q: A 4.8 m long from fixed point, 0.5 m wide and assumed a thickness of 30 mm throughout a springboard…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 2 of 5 Review The cable is tied to the top of the ol rig, wraps around the lower pulley, then around…

A:

Q: The shaft shown in the Figure is driven by 3 KW motor. It transmits the power through the sprocket…

A: In this problem, we have to draw the loading diagram of the given diagram.

Q: Bar AB has an angular velocity wAB = 8 rad/s. (Figure 1) AB 200 mm 500 mm e = 45° • PartA Delemine…

A: Solution:

Q: 12.88 helical spring having a mean coil diameter of 0.820 inch. What will this spring weigh if it is…

A:

Q: Bicycle Physics Given: F = 60 lbs R₂-8 in R-5 in R₂-2 in Re-14 in Calculate F₂ T₂ F₂ T₂ F₂ T₂ F₂ T₂…

A: Write the given data. F1=60 lbsR1=8 inR2=5 inR3=2 inR4=14 inCompound Gear ratio=R1R2×R3R4

Q: Use Bayes’ Rule to solve the following problem: The new engine subcomponent was tested in two…

A:

Q: Direction: Solve the following problems completely. Include all FBD with proper labels. 4 decimal…

A: Given Information Mass of block B = 500 kg Angle of Friction = 12o Mass of block A is negligible…

Q: In order to find the force in DJ we will have to make a new cut. Cut through IJ, DJ, and CD. The…

A:

Q: QUESTION 2 Note: Work accurately to two decimal places.  Use a point (.) as your decimal place…

A: Given data: cylinder diameter d = 75 mm radius of crankshaft r = 70 mm length of connecting rod l =…

Q: A pressurized vessel (closed ends) with 500 bar, its dimensions are L=1m, d = 25 Cm, D = 32 Cm, o, =…

A: Internal pressure (P) = 500 bar = 50,000,000 PaDiameter of the vessel (D) = 32 cm = 0.32 mInside…

Q: For higher polar moment of inertia, the specimen can resist: Select one: O a. Lower twist force. O…

A: Option b is correct.

Q: wy = 1/2 Wy= 98 V = TT R = 4500 by = 0.12346 wx= 102.66 Mechanical V = 2000 x 1000 360 SSS.S کککک…

A:

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

A: ## Moment of Inertia Calculations (by hand)**Given:*** a = 22 ft* y = x^2 (for part a)* y = x (for…

Q: The coefficient of friction everywhere is 0.30. If max force P at static equilibrium is 55N, find…

A: Solution: Considering the weight acts at the midpoint of the ladder, then Considering static…

Q: Work done: 3 Check KJ Is the work done to the piston or by the piston? The work is done (No answer…

A: The heat is removed from assembly that is the reason it is negative.

Q: In die casting process good dimensional accuracy can be obtained compared to sand casting process.…

A: True

Q: 3. The plot below of load vs. extension was obtained using a specimen (shown in the following…

A: detailed explanation for each section are as follows :- (a) Yield Stress:-The stress at the yield…

Q: he block brake, as shown in the figure, provides a braking torque of 376 N-m. The diameter of the…

A:

Q: You are given a set slip gauge containing 46 pieces of 2mm base (M46/2). Show how you would build…

A:

Q: Questions 21 to 23 are based on the following physical situation A conveyor belt collects sand and…

A: Belt Drive is a power transmission device It is also used to carry material from one place to…

Q: Q1/B: A four-cylinder four-stroke SI engine has an output of 65 kW at 2500 rpm. A Morse test is…

A: Given: The power output, P = 65 kWThe speed of the engine, N = 2500 rpm

Q: Direction: Solve the following problems completely. Include all FBD with proper labels. 4 decimal…

A:

Q: ead intrustions on example and help anwser it please and th

A: Jsolid Cylinder =πd432 DAC = 0.9 JAC =π 0.9432=0.064412467

Q: 1.27 A fluid moves in a steady flow manner between two sections in a flow line. At section 1: A, = 1…

A: (a) The mass flow rate is 15,000 lb/hr. (b) The velocity at section 2 is 10.42 ft/sec.

Q: The punching machine is using the flywheel for its smooth running operation. The flywheel running at…

A: Given data: Convert the “rps” into “rpm” as follows:

Q: There are several failure modes by which gears can fail. Select the true statement from among the…

A:

Q: a new computer drive is proposed to have a disc, as shown in the figure below. The disc is to rotate…

A: cgdg

Q: Q1)-B: Select the most appropriate answer out of the choices given: 1- The amplitude of an undamped…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Calculate the moment of inertia of the shaded area about the x-axis.

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.