2-8 Refraction and polarization of light 5. Experiment Results A. Linearity of light 1. The light beam does go straight when we tested on the angle board. 2. As the source of light beam was getting farther away from the slit‚ the beam becomes narrower and shorter in addition to fading. This is because light particles escape more when they travel to go through the slit. B. Law of reflection Angle of incidence is the angle formed by a ray incident on a surface
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Locard’s Exchange Principle and the use of Fingerprints: Edmond Locard (1877-1966) was a French scientist specialised in both medicine and law. Inspired by the work of Hans Gross‚ it was Edmond that created the concept that all objects of any material should leave traces of itself upon whatever it touches‚ even if it is the minutest amount‚ simply put as “Every Contact leaves a trace‚” Locard (1923). This is commonly known as Locard’s Exchange Principle. He believed that in circumstances such as
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woodlice cannot talk or voice their reasoning‚ I will put them in a certain situation using stimuli and see how they behave. The stimuli used are temperature‚ light exposure and moisture conditions. By pitting 6 woodlice in a certain situation in which the stimuli is presented in two conditions (i.e. using the light exposure stimuli it would be light and dark) and seeing how they react over a certain time
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Applying “Visions of Light: The Art of Cinematography” After watching the film‚ “Visions of Light: The Art of Cinematography‚” I was introduced to the beauty of capturing perfected lighting‚ highlighting‚ and shadowing. Before watching this documentary‚ I never truly focused on how a scene was portrayed and why it made me feel how I did. After careful consideration‚ I have decided to apply my new knowledge to why I feel‚ “A Little Princess” has been perfected by cinematographer‚ Emmanuel Lubezki
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Brazil‚ to light his workshop when his neighbourhood was suffering energy shortages‚ enabling him to continue working. His neighbours‚ intrigued by the idea‚ soon started following suit‚ adding the bulbs to their homes in kitchens‚ bathrooms and living areas where electric light was prohibitively expensive and inefficient. The bottle bulb revolution was then further enhanced by The “MyShelter Foundation”‚ which runs a program in the Philippines called “Isang Litrong Liwanag: a Liter of Light”. Based
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sTraffic lights‚ also known as traffic signals‚ traffic lamps‚ signal lights‚ robots in South Africa[1] and‚ in the past‚ semaphores‚[2] are signalling devices positioned at road intersections‚ pedestrian crossings and other locations to control competing flows of traffic. Traffic lights were first installed in 1868 in London[3] and are now used all over the world. Traffic lights alternate the right of way accorded to road users by displaying lights of a standard color (red‚ yellow/amber‚ and green)
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energy can reduce the impact of pollution and global warming issue. “Liter of Light” operates with the theory of solar energy with using several materials. Solar energy is one type of popular renewable energy. Solar energy‚ radiant light and heat from the sun‚ has been harnessed by humans since ancient times using a range of ever-evolving technologies. This technologies use the sun’s energy and light to provide heat‚ light‚ hot water and electricity for homes‚ business and industry. Current renewable
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INTO THE LIGHT STACY JUST DIED. IN A HORRIBLE CAR ACCIDENT. STACY’S WHOLE FACE WAS MUTILATED‚ THE BODY WAS TORN IN TO PIECES OF FLESH. STACY ENTERED THE AFTER LIFE. STACY COULD SEE NOTHING IT WAS COMPLETELY DARK. ANXIOUS TO FINALLY SEE WHAT ALL THE HYPE WAS ABOUT‚ STACY ENTERED A SUDDEN STATE OF HYPER SENSES. A HUGE VOICE ENTERED THE VOID AND COMMANDED STACY‚ “YOU!!! COME NOW‚ JUDGMENT IS UPON YOU.” THE DARKNESS DISAPPEARED. STACY WAS CONFRONTED WITH A HUGE LINE OF PEOPLE WAITING IN FEAR. UP AHEAD
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Plan of investigation How did advancements of aviation during WW2 led to modern civil travel? This investigation will look to see how the advancements of the modern airplane during WW2 helped to shape civil travel today. This investigation will be looking mainly at secondary sources like sources of the planes themselves and histories or company who specialize in the modern aircraft‚ primary sources will be used only to tell of the handling of the plane themselves. This investigation will look
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kinds of artificial light sources for photography Light‚ is the main ingredient in a photograph. There are of course other ingredients: time‚ composition‚ subject matter‚ emotion and your unique style‚ but light is the thing that makes photography work. Light is the thing that early inventors had to hold or fix‚ in order to make a photograph stick around. We call nature’s light‚ natural or available. Think of sunlight or moonlight. There are four common types of artificial light sources used in photography
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