Solve the Problem $6 \mathrm {~km} / \mathrm { h }$

question 170

Multiple Choice

Solve the problem.
-A wind has an easterly component of $6 \mathrm {~km} / \mathrm { h }$ and a northerly component of $17 \mathrm {~km} / \mathrm { h }$ . Find the direction of the wind.

• A) \(53.8 ^ { \circ }\)
• B) \(70.6 ^ { \circ }\)
• C) \(17.4 ^ { \circ }\)
• D) \(19.4 ^ { \circ }\)

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Definitions:

1-ethoxy-1-methylcyclopentane

A chemical compound that consists of a cyclopentane ring with an ethoxy (-OCH2CH3) and a methyl (CH3) group attached to the same carbon atom.

1-methylcyclopentene

A simple organic compound characterized by a cyclopentene ring with a methyl group attached.

Major Organic Product

The top product obtained in the largest extent during an organic chemical process.

Fingerprint Region

The area of an infrared (IR) spectrum, typically between 600 to 1400 cm-1, where unique absorption patterns can be used to identify specific compounds.