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Un vagn de carga de 5000-kg se mueve a 2m/s e impacta a un vagn de 10000-kg que se encuentra en reposo. Despus de la colisin inelstica a que rapidez se mueven. In the following sentence, what change, if any, should be made to correct capitalization?My favorite Season is spring because the flowers are always so pretty and the bluebirds sing. The Vikings established colonies in Canada.True or false plz hurry Need help! 40 points! the side lengths of a triangle are 6, 8 and 12 is this a right triangle Explain the similarities and differences between ancient Greek and ancient roman art Throughout human history, dreams have terrified, thrilled, andinspired us. But what do they mean? What is their purpose? This essay will provide several explanations from various fields and raise a few questions about dreams that are yet to be answered.2. What qualifies as a dream exactly? The term dream can refer toour hopes about the future, as in, "One day I dream of visitingParis." Dreams can also refer to waking fantasies that we largelyhave control over, such as daydreams. However, the scientificfield of oneirology is concerned with what happens when wesleep. "For a dream to be a dream, it has to be an involuntaryexperience that occurs during the Rapid Eye Movement, or REM,stage of sleep," says neuropsychologist Martin Dyson. "All otheruses of the word dream fall outside the domain of science."While all types of dreams are important, it is these nighttimedreams that truly fascinate us.3. In a typical night's rest, REM sleep is the stage that happens inthe final few hours before we wake up in the morning. In The Science of Dreams and the Dreams of Science, author IsabellaGreene explains that this stage of sleep is marked by brainactivity that is similar to the brain activity of people who areawake (224). Sleepers have "experiences" during REM sleep, justas waking people do. Some scientists think that during REMsleep the brain clears out our short-term memory and commitsimportant experiences, such as getting a raise or breaking upwith our sweethearts, to long-term memory. But why we dreamduring this process is still a mystery.4. Some intriguing, though incomplete, ideas have come fromresearchers trying to explain why our brains give us such vividand emotional experiences every night. Sigmund Freud believedthat dreams are expressions of memories and anxieties that weavoid thinking about during our waking lives. Carl Jung provideda modern version of the ancient opinion that dreams aremessages that help us figure out how to avoid disaster, almostlike prophecies. Perhaps the popularity of Jung's interpretation isthe reason that many people keep dream journals, wherein they write down their dream experiences before they forget them.After all, if dreams are messages, one had better not ignore them.5. But interpreting dreams seems to be a basic human desire, andinterpretations of dreams predate modern psychology by manyyears. The ancient Sumerians, Chinese, and Indians believed that,during dreams, the soul escapes from the body to wander in a spiritual realm. The ancient Greek physician, Hippocrates,theorized that the soul creates its environment when one is asleep and receives its environment when one is awake. Giventhat modern science has yet to explain dreams, any ancient interpretation is as good as a modern one for now. Perhaps oneday that won't be the case.6. Until the truth behind dreams is finally revealed, people will continue to speculate about their purpose. And even if the role of dreams is finally articulated, dreams will continue to haunt us,fascinate us, and move us. which is the best example of a description paragraph in the essay? The components of a 15-meters-per-second velocity at an angle of 60. above the horizontal are (1) 7.5 m/s vertical and 13 m/s horizontal (2) 13 m/s vertical and 7.5 m/s horizontal (3) 6.0 m/s vertical and 9.0 m/s horizontal (4) 9.0 m/s vertical and 6.0 m/s horizontal Provide three character traits that would make you a successful entrepreneur. Explain? I please solve this i will give you brainliest Can someone help me with this explain what happens when particles collide Please help its7to10 its easy but Im lazy Whats another good word for shouting???? What is the rate of inflation if an account has a nominal interest rate of 4.2% and a real interest rate of 2.8%A. 1%B. 1.8%C. 2.4%D. 1.4% pls help and explain if u can What is the binary number for 24 Steps for solving rational equations EXITTICKET:If a car travels 50 m/h , for 5 hours, then how far did the car travel ? (Distance: time. .speed) Find the measure of ULE in the triangle below.