Using principles of physics‚ design and construct a container for a raw egg that can be dropped from the second story balcony of St. Joseph’s Academy and strike the ground without breaking the egg. The finished container must meet the following criteria: No professional packing materials (such as bubble wrap or Styrofoam peanuts) may be used. The egg must be raw and either Large or X-Large. If a parachute is attached to the container‚ it must be made from scratch using everyday materials
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1. Urine testing using a dip-stick is an important part of your job; why‚ and what does the doctor learn from this type of testing? The reagent strip‚ or dipstick test‚ is a simple diagnostic tool that is commonly used in the physician’s office laboratory (POL). It is primarily used during standard urinalysis to detect pathological changes in a patient’s urine; this is achieved with the pad on the strip‚ which contains a chemical that reacts with sodium‚ potassium‚ and other positively charged ions
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Independent variable I am going to change the amount of layers of insulation and the material of the layers. Dependent variable I am going to observe the change in temperature when the container is covered with one layer‚ 2 layers and 3 layers. Controlled variable I am going to keep the amount of water and container the same. I am also going to make sure each layer of materials gets the same amount of time. Things Needed Material Its Use Risk Hot water(100ml) To be able to measure the rate of
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to AML if it purchased the 10 used 20-foot containers? How long would it take to recoup the investment‚ assuming that the mushroom traffic continued? Based on 120 container shipments per year with 10% loads return or 12 containers‚ this would generate revenues equal to the associated cost. Looking at the charts below the proposed service would actually lose money as the investment of $255.350 can’t be gained back. Investment cost would be 10 containers X 7 which equals 70. Re-equipping of 5 flatcars
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individual constraints but rather an overall constraint which is the weight and volume of the ship travelling those routes‚ so within those constraints what dictates price is the demand. It was clearly stated that 40’ containers were not only preferred but more efficient to be used than 20’ containers‚ so this new pricing model brings in a higher ratio of the TEU in 40” to 20”‚ which could not only mean more efficiency ‚ but lower costs in the long run. Finally‚ while doing the study ‚ it was discovered that
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around constantly. Gases can fill a container of any size or shape. It doesn’t even matter how big the container is. The molecules still spread out to fill the whole space equally. That is one of their physical characteristics. Think about a balloon. No matter what shape you make the balloon‚ it will be evenly filled with the gas molecules. The molecules are spread equally throughout the entire balloon. Liquids can only fill the bottom of the container‚ while gases can fill it entirely. The shape
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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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CASE 5-1 LET THERE BE LIGHT LAMP SHADE COMPANY Question 1: How many style A shades can be loaded into an intermodal container? The intermodal container holds 2‚720 cubic feet‚ however‚ the top six inches is of no use. It will hold 2‚560 style A shades. Question 2: How many style B shades can be loaded into an intermodal container? Style B shades could be stacked two packages high with the square foot on the bottom. Each column would hold 12 shades. There would be 8 x 40‚ or 320 columns of 12
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or more drinks containers Where – In the interior of the vehicle‚ that is within reach of the driver/passenger and attached to a surface that is able to support the product and drinks container When – When the driver/passenger is using the vehicle and wishes to bring a drinks container on board the vehicle and use it while the vehicle is being operated Why – So if it is the driver using the drinks container‚ he does not have to devote one of him hands to holding the drinks container‚ which would become
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and Apparatus: container with paper clips‚ electronic balance‚ 10 small paper clips‚ 10 large paper clips Procedure: The number of the container‚ as well as the mass of the empty container‚ was recorded. The mass of the container with the paper clips was found and also recorded. The total mass of the large paper clips and the small paper clips were found separately. These masses were then recorded. Data Table: Container Number 1 Mass of Empty Container / g 29.79 Mass of Container with Paper Clips
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