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ENGINEERING CHPTR 9. QUESTIONS AND VERIFIED ANSWERS|100% CORRECT|GRADE A+
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ENGINEERING CHPTR 9. QUESTIONS AND VERIFIED ANSWERS|100% CORRECT|GRADE A+
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ENGINEERING CHPTR 9. QUESTIONSAND VERIFIED ANSWERS|100%
CORRECT|GRADE A+
True or False: Mechanical engineering is a wide-ranging field based upon mechanics of objects. -
ANSWER True
True or False: Mechanical engineering includes the movement of objects - ANSWER True
True or False: The foundation of mechanics is the understanding of DNA systems - ANSWER False,
newton's laws
True or False: mechanical engineering involves energy, mechanical, and manufacturing systems. -
ANSWER True
True or False: Bicycle gears would not be involved in a study of mechanical engineering - ANSWER False,
it would be involved in mechanical engineering
True or False: Mechanical engineers specialize in the design and development of systems of all types -
ANSWER True
True or False: Mechanical engineering is the second largest and perhaps broadest engineering discipline -
ANSWER True
True or False: Mechanical engineering does not relies heavily on applied principles of physics in the
design of systems - ANSWER False, it does rely heavily on the principles of physics and the designs of
systems.
True or False: Mechanical engineering can be related to whenever you see a system that is designed to
move anything, from very small to very large, over any distance - ANSWER True
True or False: In mechanical engineering, energy systems involve the production of energy and its
transfer from one form to another. - ANSWER True
, True or False: Mechanical engineers design and develop manufacturing systems that help convert raw
materials to finished products. - ANSWER True
True or False: Concern about reducing the use of imported oil and the environmental impact of fossil
fuels has led to increased interest in mechanical energy systems - ANSWER false, a rise in alternative
energy systems
True or False: Mechanical engineers apply principles of thermodynamics in everyday jobs. - ANSWER
True
True or False: More than one-third of all engineering jobs are found in the manufacturing industry -
ANSWER True
True or False: Mechanical engineers do not work with medical professionals in research, development,
and application, as robotic surgery and new medical diagnostic devices are developed. - ANSWER False,
they do work on them.
Mechanical engineers specialize in _____________ field(s).
A- Only one
B- None
C-Multiple - ANSWER C- Multiple
In applied mechanics, the following terms describe interactions between bodies: Space, Force,
Momentum, Mass, Energy, and ________.
A- Acceleration
B- Inertia
C- HVAC
D- Time - ANSWER d- Time
Sir Isaac Newton had ______ laws.
A-4
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