Two technicians are discussing heat movement. Technician A says that heat is a form of energy. Technician B says that heat travels from hot to cold. Which technician is correct?

A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician


C) Both technicians

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The mass of water in a container varies by the following relationship: dm/dt = 6.0 – 0.5 t + 0.003 t2 , where t is in seconds and m is in kg. Determine the change in mass of the water in the container during a 5 second period of time.

What will be an ideal response?

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AC compressor drive belt tension can be measured by ________.

A) Marks on the tensioner B) Using a belt tension gauge C) Deflection D) Any of the above

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The metals with the higher values of coefficients of expansion tend to distort more during welding.

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

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ASE-Style Multiple Choice A ____ is a large metal or plastic body part - a fender, hood, deck lid, or roof panel, for example.

A. clamp B. frame rack C. panel D. wrecker

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