Calculate the Wavelength of a Neutron That Has a Velocity

question 99

Multiple Choice

Calculate the wavelength of a neutron that has a velocity of 250 cm/s. (The mass of a neutron = 1.675 * 10^-24 g)

• A) 1.6 pm
• B) 0.016 nm
• C) 0.16 nm
• D) 160 nm
• E) 1.6 * 10^-4 m

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Definitions:

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A category of psychological disorders identified by persistent unhealthy patterns of thought, action, and personal feeling, shown in various situations and significantly differing from the norms of the person's cultural background.

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Personality attributes that are rigid and do not easily adapt to changing circumstances or environments.

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Emotional or physical suffering or pain that is often caused by extreme anxiety, sorrow, or pain.

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Abnormalities in the structure or function of the brain, spinal cord, or other nerves, which can lead to various physical or cognitive impairments.