A 200 Kg Particle Has a DeBroglie Wavelength of 10

question 31

Multiple Choice

A 20.0 kg particle has a deBroglie wavelength of 10.0 cm.What is the smallest momentum uncertainty of the particle if its position uncertainty is 5.00 cm?

• A)1.38 * 10^-33 kg·m/s
• B)2.17 * 10^-33 kg·m/s
• C)1.05 * 10^-33 kg·m/s
• D)9.32 * 10^-32 kg·m/s
• E)1.54 * 10^-33 kg·m/s

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Definitions:

Sit-Ins

A form of protest in which participants occupy a place, refusing to leave until their demands are met, often associated with the civil rights movement.

Student Nonviolent Coordinating Committee

An important organization in the American civil rights movement of the 1960s, focusing on direct action and voter registration drives, especially in the South.

Congress of Racial Equality

An African-American civil rights organization in the United States that played a pivotal role in the struggle against segregation and discrimination in the 1940s through the 1960s.