AN INVESTIGATION OF PROJECTILE MOTION Designing a Projectile Launcher: An Investigation Of Projectile Motion Mark Clubine KitchenerWaterloo Collegiate Institute and Vocational School 1 AN INVESTIGATION OF PROJECTILE MOTION 2 Introduction Projectile motion is a form of motion where an object (called a projectile) is thrown near the earth’s surface‚ following a parabolic path being influenced only by gravity (Science Clarified
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Projectile Motion Lab: Using a Toy Gun Purpose: The purpose of this investigation is to measure the vertical displacement‚ or height of the launch‚ and the horizontal displacement‚ or range‚ travelled by a projectile (bullet from toy gun). Questions: What is the shape of the actual path travelled by a projectile? How closely does an actual projectile’s results follow the theoretical predicted results? Hypothesis: The shape of the path travelled by the projectile‚ in this case the bullet of
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students without enforced dress codes. Students with enforced dress codes tend to be more educated than those students who go to schools without enforced dress codes because they tend to attend school more. According to research‚ students that have uniforms have better attendance because they don’t have to worry about what they are wearing to school because everyone is wearing the same style of clothing. No one is there to criticize them about how their shirt is ugly or how their shoes don’t match what
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A uniform is a type of clothing worn by members of an organization while participating in that organization ’s activity. Modern uniforms are most often worn by armed forces and paramilitary organizations such as police‚ emergency services‚ security guards‚ in some workplaces and schools and by inmates in prisons. In some countries‚ some other officials also wear uniforms in their duties; such is the case of the Commissioned Corps of the United States Public Health Service or the French prefects.
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Students Should Wear Uniforms \students should wear uniforms because‚ it stops bullying. When people can’t afford the most expensive clothes they get bullied. I observed over time that‚ most students like designer clothes‚ but everyone can’t get it so they called names. students need to wear uniforms so everyone can look the same. The students would look nice and well put together. If students all have on the same outfits they can’t get talked about. Wearing uniforms will prevent stereotypes
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Which is better to wear uniforms at school or not Some people prefer to wear a uniform at school‚ whereas other people prefer to wear other clothes. Of course‚ both have advantages and disadvantages and the preference depends on the nature of the person. Personally I prefer to wear a uniform. It goes without saying that wearing other clothes has many advantages‚ for example pupil will feel there more free. The next advantage of wearing not uniform is that pupils can go to other places with
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Lab Report: Projectile MotionChange Launch Angle 03/05/2012 James Allison section 20362 Group 5 James Allison‚ Clint Rowe‚ & William Cochran Objective: In this lab we will compare different parameters of a launched projectile. This includes time of flight‚ initial velocity‚ initial vertical velocity‚ initial horizontal velocity‚ range‚ time of max height. All these data points are collected for 30°‚ 40°‚ 45°‚ 50°
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Controversy Over School Uniforms Uniforms are a major point of discussion in public school to cut down on discipline and violence problems. Many schools already put in place a policy requiring uniforms and many more are thinking about it. School uniforms benefit both the student and faculty by creating an atmosphere in which the students are able to get the most out of their education. They would encourage more concentration on schoolwork and a sense of security in the school. Public school students
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Where do uniforms come from? Uniforms originally came from England in the 16th century. Uniforms in England symbolizes the lower class and the orphans‚ it’s basically they separated children in groups (Viadero 61). A lot of school enforces dress codes instead of uniforms. There are many opinions about requiring school uniforms or not. Many people believe that school uniform have a negative effect. Uniforms are more expensive than regular clothes (Larkin 29). A student needs at least two sets
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CIVIL AIR PATROL NATIONAL HEADQUARTERS MAXWELL AFB AL 36112-6332 CAP MANUAL 39-1 23 MARCH 2005 Personnel – General CIVIL AIR PATROL UNIFORM MANUAL This manual describes the various Civil Air Patrol (CAP) uniform items and how they will be worn. SUMMARY OF CHANGES. This revision is a general update that includes descriptions of AF-style outergarments; deletes region commander authority to substitute region patch for the CAP command patch on the AF-style flight suit; deletes region commander
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