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Two planes take off at the same time from an airport. The first plane is flying at 260 miles per hour on a bearing of S E. The second plane is flying in the direction S
W at 265 miles per hour. If there are no wind currents blowing, how far apart are they after 3 hours? What is the bearing of the second plane from the first after 3 hours?
Pinna
The visible part of the ear that resides outside of the head, which plays a role in capturing sound waves and directing them into the ear canal.
Red-Green Color Blindness
A common form of color vision deficiency where individuals have difficulty distinguishing between red and green hues.
Sound Mixer
An electronic device used in sound recording and reproduction to combine sounds from different sources into a single or multiple outputs.
Frequencies
Frequencies refer to the number of times an event occurs within a specific period, often used in the context of waves to indicate cycles per second or hertz.
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