Two Electrons Move in Opposite Directions at 0

question 42

Multiple Choice

Two electrons move in opposite directions at 0.70c as measured in the laboratory.The speed of one electron as measured from the other is:

• A)0.35c
• B)0.70c
• C)0.94c
• D)1.00c
• E)1.40c

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Definitions:

pH

A measure of the acidity or alkalinity of a solution, with a range from 0 to 14.

Denaturation

A structural change in proteins or nucleic acids, often irreversible, caused by external factors like pH, temperature, or chemicals.

Polar Covalent

A type of chemical bond where a pair of electrons is unequally shared between two atoms, causing a distribution of electrical charge.

Ionic

Relating to ions; typically describes chemical bonds formed between atoms through the transfer of one or more electrons from one atom to another.