Angles

held the protracted while the other looked at the angle created by the top of the building. The group members would rotate places to double check the angle measure to ensure accuracy. The same process would occur at two and four feet off the ground all still at thirty feet away; now a group member would have to hold the tape measure tightly with tension. The purpose is to find the angle measure created by the

The table shows me that Image E gives a very accurate value, correct to the nearest thirty seconds and meaning my precision in calculating angles has achieved an average (mean) between 0.1 and 0.2 degrees from the true value. The range (difference between small and largest values) is also less that 5% of the average result, suggesting that my angle calculations with different star trails produced repeatable results. However, Image D is at the complete opposite end of the spectrum, giving a value

My Angle Tattoo Particularly, my Story goes back to 2001 the 3rd semester of freshman year when I first meant my angle his name was Aaron. Aaron was the most popular guy, cuties guy ever and every girl had a crush on him in school. Especial Roma my best friend, Roma had started writing letters to Aaron, since she too had a crush on him as well. Obviously, later Roma started introduce her friends to Aaron, I meant Aaron at my locker while I was getting ready for my next class, Roma and Aaron

Exercise 3.2 Angles of Elevation and Depression Solve the following problems correctly. Draw the figure if necessary. 1. From the top of a cliff 25 meters high, the angle of depression of a boat is 10o. How far out is the boat to the cliff? 2. To illuminate the entrance of the library building, a night light is mounted on a 6.6m pole. If the base of the pole is 24m from the entrance, find the angle of depression from the light. 3. The top of a lighthouse has an angle of elevation equal

and convex mirror to determine the relationship between the angle of incidence and the angle of reflection for a light rays reflection on these mirrors, seen in Procedure A. In the second part of this experiment we used a light source, a three-way mirror, a rhombus prism, and a protractor to measure angles of a light ray. All of these instruments and devices were used to examine the relationship of the angle of incidence and the angle of refraction for a light ray passing through a rhombus prism

Abstract: The goal of this project is to control the azimuth angle of an anti aircraft gun. Anti aircraft gun is a type of counter measure gear used to fire tracer rounds to the hostile aircraft. It is a fixed ground gun system which can rotate in azimuth as well as in horizon. It can track the tail of an airship and hunt it down. The first effective anti aircraft gun was used in world war I. But, the most drawback was that, it was human controlled thus human casualties was high. To dominate over

June 2014 The Effect of Launch Angle on Projectile Range of a Tennis Ball Aim: The aim of this experiment is to determine the effect of the launching angle on the distance of the projectile, to identify, apply and use the laws of projectile motion to predict the distance at which a projectile will travel when projected at a known angle and velocity and to investigate the effect varying angles of trajectory have on displacement. Hypothesis: If the launching angle is wider than 0° but less than 45°

Student’s Name Institution Course Name Instructor’s Name Date of Submission Contact Angle Experiments on Self-Assembled Monolayers Aim The aim of this experiment was to measure the angle between a metal surface and a liquid droplet using a CCD camera and optics. This experiment also investigated how metal surfaces coated with single-molecule layers of functionalized alkanethiols and alkanethiols alter the wetting behavior and metal surface energy. Introduction Whenever a monolayer

is shown by the specific camera angles as Beowulf is shown in depth to the low angle shot and also the close up during their engagement between each other. With the camera committing a close up on Beowulf it shows the buildup of an important scene coming up and it builds the stage for the viewer. With the camera angle showing Beowulf with the low angle shot, it resembles his appearing larger and more dominant than the opponent. His opponent was given the high angle shot showing isolation and having

Critical Angle & Total Internal Reflection Kate Graham Partner: Samantha Dekart Monday, November 9, 2015 SNC2D Ms. Vink Purpose: See attached sheet, labelled “SNC2D Lab Sheet”. Related Theory: Law of Reflection: Reflection and refraction are common properties of light. When a ray of light comes into contact with the surface of some material, part of the ray is reflected and part of it is absorbed. In other words, reflection occurs