Determine the forces in all bars of the trusses. Indicate tension or compression.




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____ is/are the lack of coalescence between the molten filler metal and previously deposited filler metal and/or the base metal.

A. Porosity B. Inclusions C. Incomplete fusion D. Laminations

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What does an ammeter measure?

A. Ohms B. Current C. Resistance D. Voltage

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Single-hung windows have a lower panel that slides vertically, with a fixed upper panel.

Answer the following statement true (T) or false (F)

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A half-adder circuit is shown in Figure P13.33. Write the logical expression for the outputs of this circuit in terms of its inputs. Also create a truth table for the outputs in terms of the inputs.

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