3/2 A carpenter holds a 12-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board, determine the forces at A and B. B A' 2 6'

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A: Draw the free-body diagram of joint A for first truss.

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Q: 2.5 m 4 m 30° 90° 90 00 N

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Q: Two Steel Rods (ASTM A36) and One Aluminum Rod (1060 0) are assembled to two rigid cover plates. The…

A: Two Steel Rods (ASTM A36) and One Aluminum Rod (1060 0) are assembled to two rigid cover plates. The…

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A: Correct answer: True

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Q: DoubleSpring. Consider a 2.0 [kg] box that is attached to two identical springs that are in their…

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A:

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Q: For the problem shown below, clearly draw the free body diagram and then use equations of…

A: We are suppose to solve only one question. Please post other question as a separate question.

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A: given; number of workstation=?cycle time(t)=11line efficiency(η)=?

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A: Given that, Pressure of steam, P=1.75 MPa,Mass flow rate of condensate steam, m˙=3.8 kg, From the…

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Q: What is the mechanical advantage of this system?

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Q: I need help answering problems 10, 11, and 12 pertaining to the print provided in the attachment.

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Q: Briefly describe which type of axonometric drawing is most commonly used in industry?

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A: Handwritten.jpg

Q: Please DRAW PV-TS Diagrams

A: Given:  m = 2 kg P = 172 kPa T1 = 32°C T2 = 182°C

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.