Processes and Production 7
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____________ is not commonly used to produce mass production products, but it is often used to create functional prototypes, mold and mold inserts, and customized parts technology is getting there.
additive manufacturing
(wrong answers:
subtractive manufactruing,
the assembly line,
customized manufacturing)
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Force is any attempt to change the motion of an object and is measured in_______.
Newtons and pound-force
(wrong answers:
foot pounds,
pounds per square inch,
pounds per square foot)
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One ton-force is equal to ______ pound-force.
2000
(wrong answers:
1000,
200,
100)
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Weight is measured in pound-force or newtons. Weight is the _____ an object is pulled by gravity.
Force
(wrong answers:
load,
`strenth ,
pressue)
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Mass is the amount of ______ the object contains.
Matter
(wrong answers:
force,
weight,
gravity)
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The weight of an object is determined by________
mass and gravity's force
(wrong answers:
gravity's force,
specific force,
mass and specific force)
-
The rate machines perform work is defined as _________.
mechanical power
(wrong answers:
mechanical pressure,
mechanical load,
mechanical force)