Lab 4 Tissues Purpose: The purpose of this lab is to disover Histology or the study of tissues. Tissue make up a large part of our bodies and in this lab we will learn about the different types and functions of tissues. Hypothesis: I believe at the end of this lab If I am willing to do the reasearch the I will be able to use a mircoscope to look at different tissue samples and learn about the many types of tissue cells and their functions. Materials: The internet Book:Human Antomony
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1. Properties of light Reflection The speed of light is measured through the equation: v = λ f. However‚ it turns out that when light is reflected off a surface its speed stays the same. This was first proven by Sir Isaac Newton. Under the assumption of perfectly elastic collision‚ the laws of reflection follow from the laws of motion. To demonstrate‚ consider a particle traveling towards a flat frictionless surface whose horizontal and vertical velocity components are: VX and VY. When the particle
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AIM : To find refractive index of any liquid (water) using a concave mirror. APPARATUS: A concave spherical mirror‚ water‚ an optical needle‚ a clamp stand‚ one meter scale‚ plumb line‚ etc. THEORY: If the tip of object needle 0 be at the centre of curvature C‚ tip of image will exactly coincide with it. (Principle axis is verticle to the plane). When water is filled in concave mirror‚ object needle is again replaced to move to C’ to remove parallax between tips of object needle and its image. A
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Study guide Ch. 17 & 18 Waves‚ Light & EM Spectrum Name___________________________ Study Your Notes‚ textbook‚ worksheets‚ workbook pages & labs to fill in this information: Chapter 17: Mechanical Waves: a disturbance in matter that carries energy from one place to another Transverse Waves: a wave that causes the medium to vibrate at right angles to the direction in which the wave travels. Surface waves: a wave that travels along a surface separating two media Longitudinal
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Nicolas Poussin - The Rape of the Sabine Women In The Rape of the Sabine Women‚ there is no obvious vanishing point. There is great depth to this composition‚ which is created through a multitude of techniques. Although there are several buildings and man made objects‚ linear perspective is not extremely defined. However‚ aerial perspective is apparent. The colors of the building are muted‚ suggesting distance against the darker clouds. The clouds gain mass by the use of chiaroscuro‚ and are superimposed
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Considering this‚ full frame lenses have a bigger image circle than the image circle on crop lenses. This is the key difference between these two lens types and we have seen this in the many examples of cropped vs full frame. As I said earlier‚ full frame lenses have no problem adjusting to cropped sensors because the image circle is big anyway. On the other hand‚ if you were to put a cropped lens on a full frame sensor the image circle would be too small to cover the entire sensor and‚ as a result
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1. Discuss the use of line‚ shape‚ and contrast in this page from Herriman’s Krazy Kat. The use of line in particular is very intricate. The bold diagonal lines make the entire piece very dynamic and really invokes the sense of movement in the directional lines as Kat chases the rock down the hill. Since the cartoon focuses more on the simple outlines of the characters‚ the lines used to indicate movement‚ as well as the crosshatching shading style both bring out the contrast of the piece
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When you’re out hunting your ideal buck‚ the equipment should always work in your favor. Your rifle should be well equipped to handle taking down any buck or game. If you’re using any equipment that isn’t up to par‚ you’ll miss out on bagging that perfect kill. That’s why you need a rifle scope that’s easy to use and adjust for your needs. The Leupold Mark AR 6-18x40 Mil-Dot Rifle Scope is an excellent way to make sure your next hunt is successful. You don’t need to worry about missing too many
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Chapter 13 – States of Matter Pressure (P) – the amount of force per unit area. Pressure=F/a or P=F/a Pascal’s Principle “Any change in pressure at a point on a confined fluid is transmitted throughout the fluid”. Any change is transmitted throughout the fluid. Buoyancy & Archimedes Principle “When an object is submerged in a fluid‚ it displaces a certain volume of that fluid. The amount of force pushing upward on the object is equal to the density of the fluid (Ï) times the acceleration
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Mary Fenning Lab 12 Reflection‚ Refraction‚ & Lenses Introduction The purpose of is lab is to observe ray models of light and how light refracts and reflects through a straight line and Snell’s Law. Procedures Setup and materials: Part IV: Procedure: Using the slit plate observe the rays on the viewing screen set Rotate the slit plate until the slits are horizontal. Record what image looks like at the different angles Trace the rays onto a white piece of paper and extend the lines
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