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:

Pulmonary Veins

Blood vessels that carry oxygenated blood from the lungs to the left atrium of the heart.

Pulmonary Circuit

The route of blood flow from the heart to the lungs and back, during which blood becomes oxygen-rich.

Peripheral Resistance

The resistance of the arteries to blood flow. As the arteries constrict, the resistance increases and blood pressure rises.

Cardiac Output

The volume of blood the heart pumps through the circulatory system in one minute, a crucial parameter for determining heart efficiency.