This phenomenon is known as a shock wave. Shock waves are also produced if the aircraft moves faster than the speed of sound. If a moving source of sound moves faster than sound, the source will always be ahead of the waves that it produces.
Plus, few majors can guarantee a financial return that will offset the financial debt many students will accumulate during college. Two-year degrees, of which an associate degree is the most common, provide training and education for a variety of fields in approximately half the time as a bachelor's degree. Plus, you can earn an associate degree from a local community college for a fraction of the cost of a four-year degree at a university. Also, for most areas of study, an associate degree puts you halfway toward a four-year degree should you decide to pursue one at a later time.
Answer       This is a 4 year degree in the field of your choosing. It is the standard degree typically earned by students who enter 4 year colleges after seco â¦ ndary education. It is considered the foundation degree before attempting graduate degrees like the master's degree or doctorate.   A bachelor's degree in most areas can require between 124 to 128 college credits particular to a specific program of study.n undergraduate degree is awarded for the completion of 2 years (associates) or 4 years (bachelors) of college level study. A graduate degree is awarded after attending graduate school. A graduate degree is a masters degree, which generally takes 2-3 years of graduate school after college.