That the Moon Has No Magnetic Field Implies That

question 2

Multiple Choice

That the Moon has no magnetic field implies that

• A)the Moon is spinning too slowly to produce a magnetic field.
• B)the interior of the Moon is too hot to produce a magnetic field.
• C)the crust of the Moon is so thick that the magnetic field cannot get out of the interior.
• D)the Moon's core contains little if any molten iron.
• E)the Moon is moving further from Earth.

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Definitions:

Internal Validity

The judgment that for a particular experiment, it is possible to conclude that the manipulated independent variable caused the change in the measured dependent variable.

Independent Variable

A variable in research that is manipulated or changed to observe its effect on a dependent variable, allowing researchers to infer cause-and-effect relationships.

Dependent Variable

In experimental research, the variable that is tested and measured to see if it is influenced by changes in the independent variable.

Independent Variable

In an experimental setting, the variable that is manipulated or changed to observe its effect on the dependent variable.