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?
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
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)
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