Chapter 14 Outline I. Refraction of Light A. Refraction is the bending of light at the boundary of two media. 1. It is caused by differences in the way light travels in the two media a) Light changes speed unequally. (1) One side of the light becomes slower/faster 2. If light is perpendicular to the new medium‚ light will not refract a) If the media have the same index of refraction‚ light will not refract B. Index of Refraction 1. How well light travels through a medium is measured by
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Brief History of Canon Cameras | | | | | | 1933. Goro Yoshida and his brother-in-law‚ Sabura Uchida‚ founded the Precision Optical Instruments Laboratory. The goal: to make cameras to compete with the most advanced German models of the day. 1934. Japan’s first domestically-made 35mm focal-plane shutter camera‚ the "Kwanon’ -- named after the Buddhist Goddess of Mercy. 1935. "Canon" trademark registered. 1935. Hansa Canon cameras offered for sale at half the price of a Leica.
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TOOLBOX TALK Location: Date: Conducted by: JESS IBON (Safety Officer) SAFE WORKING DAY = ACCIDENT-FREE DAY! EVERYONE GOES HOME SAFELY! EYE PROTECTION Objective: To let the workers fully understand that loss of eyesight or damage to the eyes can lead to irreversible negative effect to their families and loved ones. To give some safety tips or first aid procedure in the event of eye-related incidents or accidents. (Note to discussion leader: Bring some kind of eye protective
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Aberrations and Correction with Contact Lenses? By John de Brabander‚ PhD‚ FAAO. John de Brabander is Senior Lecturer at the University of Maastricht‚ The Netherlands. His teaching and research assignments involve all aspects of measuring the human visual system in relation to diagnosticprocedures and optical correction.In a series of three articles‚ John will give us the backgrounds we need to understand the basis of wave front technology. A technology many in the contact lens industry believe will cause
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Sample Outline of An Essay Which Examines Disney’s Snow White Through a Feminist Lens • Introduction • Overview • Brief summary/info about Disney’s Snow White: who wrote script; when it came out; remastering‚ etc • Thesis: “Snow White is full of rigid gender stereotypes; we deserve a fresh re-telling of this story which makes the protagonist a full being‚ an active agent with volition‚ and a complex person rather than a passive‚ child-like toy of witches and brave princes.” • Background
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plug it into an outlet. 3. Using Figure 2.2 as a guide‚ locate and identify each ocular and objective lens. Record the magnification of each lens and the total magnification. Total magnification is calculated by multiplying the magnification of the ocular (10x) by the magnification of the objective (10x‚ 40x‚ 400x). Lens Used 10x objective lens 40x objective lens 100x objective lens with oil Lens Magnification Total Magnification 4-2 Figure 4.2. Parts of a Microscope 4-3 Figure 4
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E1&E2 Statutory services are funded and provided by the government‚ all services that are provided need to be set by laws and passed by parliament. E.g. Nursery Classes in Primary School. They provide a wide range of education in different subjects to children aged 3 to 5years.All the staff in the nursery will be qualified/trained at level 3 or above. The service is free as it is a Childs right to an education. They generally open from 9am-11:30am or 1pm-3pm. The child can usually only attend
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Why is knowledge of the law important to children‚ young people and families and to those who work with them? This essay will discuss the law and the government’s present policies relating to the issue of children’s rights and protection. Aspects of the law‚ which are passed by Parliament as legislations then have to be interpreted by the Local Authorities so they can formulate policies for those who work with children young people and families. The Children Act 1989 and Every Child Matters
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CYP CORE 3.3 1.2 Safeguarding children and young people is more than just protecting them from direct abuse. Every service that works with children and young people have a much wider role to play than just to protect from abuse and neglect. There are a number of important aspects of the wider view of safeguarding as stated in the Staying Safe Action Plan. These Include- Crime and Bullying: This could be helping victims of crime and also helping those that commit crime. This could also be
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1. This question is about lasers. (a) With reference to the light waves emitted by a laser‚ state what is meant by the terms (i) monochromatic. ........................................................................................................................... ........................................................................................................................... (1) (ii) coherent. ...............................................................................
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