The Superposition of Two Waves And , Results in a Wave with a Wavelength of
A)

question 2

Multiple Choice

The superposition of two waves, $$y _ { 1 } = \left( 2 \times 10 ^ { - 8 } \mathrm {~m} \right) \sin \left[ \pi \left( \frac { x } { 2 \mathrm {~m} } - \frac { 170 } { \mathrm {~s} } t \right) \right]$$ and $$y _ { 2 } = \left( 2 \times 10 ^ { - 8 } \mathrm {~m} \right) \sin \left[ \pi \left( \frac { x } { 2 \mathrm {~m} } - \frac { 170 } { \mathrm {~s} } t - \frac { 1 } { 2 } \right) \right]$$ , results in a wave with a wavelength of

• A) \(\frac { \pi } { 2 }\) m.
• B)2 m.
• C) \(\pi\) m.
• D)4 m.
• E)4 \(\pi\) m.

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Income received from owning shares of a company, typically paid out from the company's profits to shareholders at regular intervals.

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Income received from sources other than employment or the active exertion of effort, such as dividends, interest, or rental income.

Leisure

Time free from work or duties, which can be used for rest, recreation, or other personal activities.

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A manner in which activities or processes occur simultaneously or in a coordinated manner, often leading to increased efficiency or synchronization.