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Time It Takes Time Of Death
1,266 wordsOne of the first things that happens after death is that the temperature in the body starts to drop. Before the temperature in the body core drops, a temperature gradient must be established from the outside to the core. After this gradient has become established the body temperature will drop with a theoretically predictably rate. This fact can be used to estimate time of death. Even if one succeeds in predicting when the temperature of the body core was 37 degrees Celsius, one has to remember ...
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Rate Of Reaction Time It Takes
2,287 words... on to use ice and water baths, heated or cooled to different temperatures to achieve the correct temperature in the enzyme and substrate. 16. Plan for pH I am going to use the three categories of acid, neutral and alkaline to test how pH affects the rate of the enzyme rennin. Whilst studying the affects of varying the pH, I am going to ensure that all other variables are constant. Therefore, I will continue to use 2 ml of milk and 4 drops of rennin. The temperature I shall conduct these expe...
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Time It Takes Degrees Celsius
528 wordsThe Experimental Science In this report we will view the standard process of the experiment as it is used in the scientific labs. Through the simple process we will note and understand the basic experimental terms of control, experimental, and dependant variables. The experiment will allow us to see the approach taken by the scientists when performing their studies and research. For our experiment we need to take several things: a transparent glass, water from the same source (in our case it wil...
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Time It Takes Surface Of Mars
1,058 wordsMars is the fourth planet from the sun at about 228 million-km (141 million miles) and the last terrestrial planet from the sun. The next five planets in order from the sun are gaseous. Mars follows closely behind Earth but is comparatively smaller, with about half the diameter of Earth and about one-tenth of Earth s mass. Thus the force of gravity on Mars is about one-third of that on Earth. Though it is much smaller, Mars does have the same surface land area as Earth. Other than Earth, Mars po...
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Time It Takes Surface Of Mars
2,185 wordsMars is the fourth planet from the sun and orbits the sun at a distance of about 141 million mi. Mars is named for the Roman god of war because it appears fiery red in the earth? s night sky. Mars is a small planet that has about half the diameter of Earth and about one-tenth Earth? s mass. The force of gravity on the surface of Mars is about one-third of that on Earth. Mars has twice the diameter and twice the surface gravity of Earth? s moon. The surface area of Mars is almost exactly the same...
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Time It Takes Speed Of Light
363 wordsThe aim of this experiment is to measure the speed of light in an experiment available to do at school. The principle is quite simple. Let a ray of light strike a rotating mirror that reflects the light three meters away to a second mirror, so that the light is reflected back at the rotating mirror and back to the laser. The rotating mirror has during the time it took for the light to travel the six meters to the second mirror and back rotated some degrees and the light spot has moved from the o...
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