A Beam of Protons and a Beam of Neutrons of the Same

question 45

Multiple Choice

A beam of protons and a beam of neutrons of the same energy are both harmful to living tissue.The beam of neutrons,however,is less harmful.Why?

• A)Neutrons are much smaller and lighter than protons and would do less damage.
• B)Neutrons travel at reduced speed compared to the speed at which protons travel.
• C)Neutrons carry no electric charge and thus have a greater likelihood of passing through the tissue.
• D)All of the above are reasons why neutrons are less harmful.

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Definitions:

Carbon Taxes

Economic policies designed to reduce carbon emissions by taxing companies or individuals based on their greenhouse gas emissions.

Social Cost

The total cost to society, including both the private costs incurred by firms and also any additional costs to others.

Carbon Emissions

The release of carbon dioxide into the atmosphere, primarily from burning fossil fuels, contributing to global climate change.

Pollution Reduction

The process of decreasing the amount of pollutants released into the environment by implementing cleaner practices or technologies.