A Grandfather Clock Keeps Time Using a Pendulum Whose Length

question 55

Multiple Choice

A grandfather clock keeps time using a pendulum whose length is finely adjustable. If you have a grandfather clock that is running fast, should you shorten or lengthen the pendulum?

• A) Shorten it
• B) Lengthen it
• C) You should reduce its mass
• D) You should add mass to it

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Definitions:

Machismo

A concept of masculinity that stresses attributes such as dominance, assertiveness, pride, and sexual prowess.

Sexual Prowess

An individual's skill or expertise in matters of sexual activity and intimacy.

Assertiveness

The quality of being self-assured and confident without being aggressive.

Treaty of Guadalupe Hidalgo

The 1848 agreement that ended the Mexican-American War and resulted in the U.S. acquiring territories including present-day California, Arizona, New Mexico, and parts of Colorado, Nevada, Utah, and Wyoming.