The Speed of a Bullet with a Mass of 0

question 43

Multiple Choice

The speed of a bullet with a mass of 0.050 kg is 420 m/s with an uncertainty of 0.010 %. What is the minimum uncertainty in the bullet's position if it is measured at the same time as the speed is measured?

• A)2.5 × 10^-31 m
• B)5.0 × 10^-32 m
• C)7.5 × 10^-33 m
• D)2.5 × 10^-34 m
• E)6.0 × 10^-36 m

---

Definitions:

Fundamentalist Preachers

Religious leaders who promote a strict adherence to what they perceive as the fundamental principles of their faith.

Irony

A literary device or situation in which there is a significant difference between what is expected or understood and what actually happens or is meant.

Radio Broadcasting

The transmission of audio programming through radio waves to reach a wide audience.

Sit-Down Strike

Tactic adopted by labor unions in the mid- and late 1930s, whereby striking workers refused to leave factories, making production impossible; proved highly effective in the organizing drive of the Congress of Industrial Organizations.