A Proton, Which Moves Perpendicular to a Magnetic Field of 0.60

question 29

Multiple Choice

A proton, which moves perpendicular to a magnetic field of 0.60 T in a circular path of radius 0.080 m, has what speed? (q_p = 1.6 *10^-19 C and m_p = 1.67 *10^-27 kg)

• A) 9.2 * 10⁶ m/s
• B) 4.6 * 10⁶ m/s
• C) 9.6 * 10⁶ m/s
• D) 3.4 * 10⁶ m/s

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Definitions:

Slaves Escaped

Refers to the action of enslaved African Americans fleeing from bondage in search of freedom, often via networks like the Underground Railroad.

Slaveholders

Individuals or entities that owned slaves as property for labor or trade.

Levi Coffin

A prominent Quaker and abolitionist known as the "President of the Underground Railroad" for his significant role in helping thousands of enslaved individuals escape to freedom in the North.

Underground Railroad

A secret network of routes and safe houses used in the United States during the early to mid-19th century to help African-American slaves escape to free states and Canada.