If the arch rib ABCDE in Figure P6.30 is to be funicular for the dead loads shown at the top joints, establish the elevation of the lower chord joints at B and D.
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What is the most important thing that an investigator must consider when collecting evidence during a digital forensic investigation and why is this important?
What will be an ideal response?
Technician A says to multiply torque, gears are used. Technician B says to apply torque to other rotating parts of the drivetrain, gears are used. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
The molecular motion caused by the magnetizing and demagnetizing of a transformer's core results in friction which produces heat. This heat loss plus the power loss caused by the magnetic lag is called the ____ loss.
A. phase B. copper C. friction D. hysteresis
This is a press or similartool used to form ahole or specific shape in sheet metal.
What will be an ideal response?