“Different causes of car accident in community” the sleepy community it was in the past, and the density of the population has led to many serious traffic problems throughout the city. The numbers of auto accidents continue to rise, and these accidents involve a range of negligent driving behaviours. • People who are sleepy while driving is one of example og car accident there are road conditions that are dangerous even in the dry months, often leading to serious or deadly accidents. In car
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long then the distance it travels will be longer because the length of the rocket has to do with weight, and it affects the distance it travels INDEPENDENT VARIABLE: Length of Straw DEPENDENT VARIABLE: Distance CONSTANTS: Nose tip, wings, launch force and launch angle, nose tip mass MATERIALS 1. Tape 2. Clay 3. Nose tip 4. Straw 5. Paper 6. Ruler 7. Rocket launcher 8. Index cards PROCEDURE 1. Gather material needed to build rocket 2. Using a 3 by 5 inch
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Friction is what happens when any two things rub against each other. These can be solid things, like your two hands rubbing together, or your skis rubbing on the snow, or a hammer hitting a nail, or they can be gases, like friction with the air slowing down your car, or liquids, like friction with the water slowing down a boat. Nobody completely understands what causes friction. Partly, friction happens when the rough edges of one object snag on the rough edges of another object, and some of the
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e ¯ ¯ unit vectors (¯ 1 , e2 , e3 ). The fictitious slicing plane (Sect. 1.1) divides the body into ¯ volumes V1 and V2, and has a normal n = (n1 , n2 , n3 ) which points towards V1. ¯ The action that V1 exerts on V2 is denoted by a resultant force F = (F1 , F2 , F3 ). ¯ ¯ The traction vector σ is defined as the
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Competitive Forces That Shape Strategy In order for a company to understand the structure of its industry, awareness of the five forces can help. The first force is the Threat of Entry, where new entrants to an industry bring new capacity and a desire to gain market share that put pressure on prices, cost and rate of investment necessary to compete. New entrants shake up competition, where when threat is high, incumbents must either hold down prices or boost investment. The second force is the Power
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Overload This is the extent to which individuals feel that the demands of their workload and the associated time pressures are a source of pressure. Sometime talented workers got unrealistic deadlines and expectation to complete their work. Since they are among the ones who got more experience and . Iknowledge their company rely more on them. Moreover some workers found it difficult to manage their workload. They take more time than expected to complete their work and thus the management put pressure
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thrust of 390 kN. The frictional force of the air opposing the motion of the plane is A. 0 kN B. 390 kN C. 870 kN D. 1260 kN The following information refers to questions 2 to 10 inclusive. The circus has come to town and the principal attraction is Cleo, the human cannonball. There is a large compressed spring at the base of the cannon as illustrated below. It is this spring that will propel Cleo out of the cannon through the air to the safety net. The force-compression graph for the spring
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CALIFORNIA STATE UNIVERSITY, LONG BEACH MECHANICAL & AEROSPACE ENGINEERING DEPARTMENT MAE 361 MATERIALS AND PROPERTIES LABORATORY TORSION TEST Your lab report should be typed with a font of 12 and have the different sections clearly labeled It is important to follow the lab report format given in this document. If the format is not followed 10% of your score will be deducted. When you finish writing this report you should have learned about Torsion Test. A quiz will be given when
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the air when there are practically no forces other than gravity acting on them. During freefall, object experience a sense of ‘weightlessness’, but weightlessness does not mean that an object loses all its weight. Since in Physics ‘weight’ does not mean how heavy an object is, (that is known as the ‘mass’) ‘weight’ is a term used to describe how much force and object is exerting due to gravity, weight can only be felt if there is another force opposing the direction of the weight
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Proportionality |3 | |Newton's 3rd Law: the Law of Interaction |4-5 | |STUDENT WORKSHEET: Conversion…Force |6 | |STUDENT WORKSHEET: Conversion…Weight |7 | |STUDENT WORKSHEET: Conversion…Length
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