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Thursday, January 31, 2019

Vectors And Projectiles :: Free Essays

Vectors And ProjectilesAfter successfully completing the first ii videos of the capital of Minnesota Hewitt series, I have been drawn to this course. The third video of the series reviews the concepts of vectors and projectiles. In this video Paul goes over a lot of antecedently stated formulas. The melodic themes of how fast or hoe far an object travels atomic number 18 restated.The idea of how fast an object travels is known as its velocity. The velocity is form by finding how far an object travels over a menstruation of clipping. It may be easier to multiply the pull of gravity, which in a secrete falling object is ten meters per second accelerating, by the seconds the object remains it the line of merchandise. The product will result in how fast the object was traveling.The idea of how far an object travels is known as the distance. The distance can be found by multiplying the amount of time an object is in the air by itself and thus multiplying the results by five. Fo r example, a rock dropped off a cliff takes five seconds to strike bottom. Multiply five times itself and then by five. The rock was dropped from 125 meters high.My favorite part of this video was when Paul explained about a time he went on a perform trip hang gliding. The purpose of the story was to get a show across about dropping a rock off a cliff and being able to determine the distance to the bottom. The humor in this helped me grasp the concept of time. The humor was he dropped the rock and it rolled hatful because there was not a straight drop. The point he was stressful to get was to throw the rock. Not to throw it up or down, except to throw it straight and it would strike the bottom at the same time as it would on a free fall.

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