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PROJECTILE MOTION
* The motion of the body thrown horizontally or an angle other than 90[0] with the horizontal component
* Trajectory is the path that a projectile follows
* Parabola is the trajectory of a projectile
* Two components of projectile motion: Vertical component- air resistance is neglected; a projectile moves horizontally at constant speed and has an acceleration equal to g vertically = -9.8m/s[2]. Horizontal component - uniform motion; range is the horizontal distance traveled by the projectile between launching and ...
There are many forms of cetacean life living in the worlds waters. How an why they came into existence is uncertain, but there have been many theories. Some say that dolphins are aquatic forms of goats, and others believe they evolved just like everything else, from a single cell, and not from an actual multi-cellular being. Because most cetacea...
Medicine and electronics are rapidly becoming a common partnership. Electronics and medicine has been around for over a hundred years. This application can be seen in early X-ray machines, as well as early doctors and healers who felt that electricity possessed something special that assisted the healing process of many illnesses and injuries. B...
Adrian Clamonte TA: 30 Lg 18 notes Evidence of continental drift * Continents were one joined together , but drifted * Coast of continents can aligned * Regions of some continents that are far apart have similar rocks, mountain ranges, fossils, patterns of pale glaciation * Sea floor spreading pro...
The humpback whale is a baleen whale and a rorqual whale that sings amazing songs. It performs complex and cooperative feeding techniques. The humpback has a bulky head with bumpy protuberances (tubercles), each with a bristle. Humpbacks are acrobats of the ocean, breaching and slapping the water. They live in pods and have 2 blowholes. The name hu...
are objects so dense that not even light can escape their gravity, and since nothing can travel faster than light, nothing can escape from inside a black hole . Loosely speaking, a black hole is a region of space that has so much mass concentrated in it that there is no way for a nearby object to escape its gravitational pull. Since our best theory...
