Let $\vec { v } = 4 \vec { i } - 4 \vec { j } + 3 \vec { k }$

question 91

Essay

Let $\vec { v } = 4 \vec { i } - 4 \vec { j } + 3 \vec { k }$ and let $\vec { W }$ be a vector of magnitude 4 at an angle of 30° to $\vec { v }$ .Find $\| \vec { v } \times \vec { w } \|$ .

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Definitions:

Midnight Shift

A work schedule that typically runs through the night hours, often starting at or around midnight and lasting until morning.

Efficiency Wages

A theory in labor economics that suggests higher wages can increase worker productivity and efficiency, often leading to lower turnover and improved quality of work.

Prevailing Wage

The average wage paid to similarly employed workers in a specific region, occupation, or industry.

Marginal Utility

The supplementary benefit or satisfaction a person derives from the consumption of one more unit of a good or service.