Heidi Is Taking an Online Class with Timed Exams,and Heidi

question 46

Multiple Choice

Heidi is taking an online class with timed exams,and Heidi complains that the exams are not fair to her because she reads more slowly than the average student.Heidi's instructor tells her that reading speed and comprehension are skills that can be improved with practice,and encourages her to overcome this obstacle instead of using it as an excuse.Heidi's instructor is encouraging her to adopt

• A)a fixed mindset.
• B)a growth mindset.
• C)functional fixedness.
• D)creativity.

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Definitions:

Eccentric Runout

Variation in the rotational path of a rotating part, causing uneven movement or vibration.

Backlash

The play or loose movement in mechanical components, particularly in gears, resulting from gaps between parts.

Gear Teeth

The individual protrusions on the circumference of a gear that engage with those on another gear to transmit torque and motion.

Runout

A defect that causes side-to-side or lateral movement in a spinning object. In wheels it is commonly caused by imperfections in the wheel’s shape; in disc brakes it can be caused by a distorted rotor, hub flange distortion, or worn wheel bearings.