An Alpha Particle Is Emitted from a Radioactive Source with an Energy

question 37

Multiple Choice

An alpha particle is emitted from a radioactive source with an energy of 5 MeV.How fast is it moving (in m/s) ? (m = 4.002603 u, 1 u = 1.66 * 10-27 kg.)

• A)2.4 * 107
• B)1.6 * 107
• C)3.7 * 107
• D)4.6 * 107
• E)2.1 * 107

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Definitions:

Pleasurable Events

Activities or occurrences that induce a state of enjoyment or happiness.

Circular Reasoning

A logical fallacy in which the conclusion of an argument is used as a premise of the same argument.

Weak Analogy

A flawed argument in which two items being compared are not sufficiently similar in relevant aspects.

Circular Reasoning

A logical fallacy in which the conclusion is supported by premises that assume the conclusion's truth, thus not providing any actual evidence.