If You Drive at the Posted Speed Limit of 70 $\times$

question 6

Multiple Choice

If you drive at the posted speed limit of 70 mph on the interstate,what is the fraction of your speed compared to the speed of light?

• A)6.48 \(\times\) 10 ^-8
• B)1.04 \(\times\) 10 ^-7
• C)2.33 \(\times\) 10 ^-7
• D)3.73 \(\times\) 10 ^-7
• E)None of these is correct.

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Definitions:

Organic Structure

The arrangement of atoms within a molecule that is primarily composed of carbon and hydrogen, characterizing organic compounds.

Salt Deposits

Concentrations of salt left behind when water evaporates, forming layers underground or on the surface.

Less Dense

Describes a lower mass per unit volume of a substance, often causing it to float atop more dense materials.

Continental Crust

The thick part of the Earth's crust that forms the large landmasses, typically composed of less dense rocks like granite.