This exercise is about the manual controls available on many digital cameras. Use this to strengthen your understanding of how to get what you want from your digital camera. You may not have all the settings listed below‚ but you should understand them in case you would like to upgrade your camera in the future. For additional resources visit: http://www.photobert.com/photocourse/Photocourse.aspx SECTION 1: VOCABULARY Define the following: 1. ISO (ASA): a. What is
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Introduction: What does Avogadro’s number mean? It is the theory that’s given by the Italian chemist Amedeo Avogadro which states that “equal volumes of gases at the same temperature and pressure contain the same number of molecules regardless of their chemical nature and physical properties”. And the number of molecules or atoms in exactly 1 mole of a substance is 6.022 X1023. [1] What is Density and how does it help us? Density is defined as the ratio of mass to the volume of a substance:
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How does the Amount of CO2 Affect the Rate of Photosynthesis? There are a number of variables that can affect the photosynthesis rate of Canadian water weed (Elodea). They are as follows:  The amount of light: an increased light level increases the rate of photosynthesis to a certain point where at another factor limits the photosynthesis rate.  The temperature: Increased temperature increases the rate of photosynthesis to a certain temperature‚ after which‚ essential enzymes
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How does the number of friends one has affect the likelihood of depression? Depression is a common but serious medical condition that not only negatively impacts the individual‚ but the people around them as well. It is brought about by factors including genetics‚ substance abuse‚ and other psychological facets. However‚ the most common factor in regards to depression is social isolation in which the individual is starved for companionship and emotional support. Even though the family may be
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How does the colour of light affect the growth of a plant and which light is best The problem will be investigated is how does colour of light affect the plant growth and what colour is best in terms of speed of the growth of the plant By using the internet I discovered that the problem that I am trying to solve has been done before by various people. As I read the information given off the web it seems that plants that can only absorb certain types of colour of light for example blue or red
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Biology Investigation Problem: How does light affect the rate of Photosynthesis? The Plan In my experiment I am going to see how light affects the rate of photosynthesis. To do this experiment I am going to set up the apparatus as shown in figure 1. The apparatus I am going to use are the following: - 1 Tripod 1 300ml Beaker 1 Boiling Tube 1 Clamp Stand 1Clamp 1 Boss 1 Ring Binder 1 Lamp 1 1 Metre Ruler 1 Thermometer 1 Stop Clock To do the experiment I will set up the apparatus first. I
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VSAT: Short for Very Small Aperture Terminal‚ an earthbound station used in satellite communications of data‚ voice and video signals‚ excluding broadcast television. A VSAT consists of two parts‚ a transceiver that is placed outdoors in direct line of sight to the satellite and a device that is placed indoors to interface the transceiver with the end user’s communications device‚ such as a PC. The transceiver receives or sends a signal to a satellite transponder in the sky. The satellite sends
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Light that is visible to the human eye is a small portion of the electromagnetic spectrum which can vary in colour based on the wavelength of what is being seen at any particular time. This visible light has a primary function of causing electrons to become more active with higher energy rates. The colour that is seen revolves around the size of this portion which is noted as the wavelength. White light is a culmination of all colours which is the cause of it being the brightest. Furthermore‚ when
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How does water temperature affect the amount of dissolved oxygen? Ⅰ. Introduction Dissolved oxygen is just one of the many ways to measure water quality. It means the volume of oxygen that is contained in water. The amount of dissolved oxygen in water usually determines the quantity of organisms living in that water. Dissolved oxygen levels vary by how much oxygen the water can hold‚ how much oxygen is produced by photosynthesis‚ and how much oxygen is consumed by respiration. If water is too warm
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How does light intensity affect the rate of photosynthesis? Poorly Pondweed Questions 1) How does light intensity affect the rate of photosynthesis? 2) How does temperature affect the rate of photosynthesis? sunlight carbon dioxide + water glucose + oxygen chlorophyll sunlight 6CO2 + 6H2O àààààà C6H12O6 + 602 chlorophyll Prediction I predict that the more intense the light‚ the higher the rate of photosynthesis. To photosynthesise‚ plants need light. It provides the energy for the process
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