A Yo-Yo Is Made by Wrapping a 2-M Long String

question 41

Multiple Choice

A yo-yo is made by wrapping a 2-m long string around a 500-g 10-cm diameter uniform disk.The string is fastened to the ceiling,and the yo-yo is released.What is the tension in the string as the yo-yo falls?

• A)9.8 N
• B)1.6 N
• C)4.9 N
• D)0.49 N
• E)3.3 N

Understand the strategies for emphasizing positive information and de-emphasizing negative information in professional communications.

Identify and avoid the use of negative words or expressions in professional writing.

Recognize the ethical considerations in using positive emphasis and de-emphasization techniques.

Understand the impact of tone and word choice on reader perception and communication effectiveness.

---

Definitions:

Altered State

A condition of consciousness distinctly different from normal waking awareness, often induced by drugs, meditation, or hypnosis.

Mantra

A word, sound, or phrase repeated to aid concentration in meditation, or used as a motivational tool.

Automatic Processes

Mental activities that require minimal amounts of cognitive resources, often unconscious and performed without deliberate control.

Runner's High

A euphoric state achieved by long-distance runners, attributed to the release of endorphins.