Collisions in Two Dimensions Abstract: This lab was conducted to investigate the theories of conservation of momentum and kinetic energy in different types of 2D collisions. In order to do this‚ both an elastic and inelastic collision was conducted on an air table with pucks. A video was taken and analyzed to determine velocity‚ allowing for future finding of momentum and kinetic energy values. By finding these‚ it was possible to determine which kind of collision took place. With low values of
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The causes of infection. Diseases can be classified as genetic‚ metabolic‚ or infectious. Infectious diseases are caused by bacteria‚ viruses‚ fungi and parasites that use our body as a host for reproduction and cause illness. Bacteria‚ viruses‚ fungi and parasites. These are all microorganisms which cause infection‚ yet they are all different in structure‚ required environment and conditions needed to thrive and multiply. Bacteria is a single celled organism. It’s shape and size can vary
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body when RBC traveled to the lungs and be expelled from the body. RBCs are coated with protein called antigens that bind to the respective antibodies. Different blood types are categorized by the antibodies bind to it‚ and the most obvious is the ABO and Rh blood group systems. Several diseases associated with RBC‚ and the most obvious one is anemia (Rummel 2016). Anemia disease described a condition where less number of Hb bind to RBCs‚ and caused insufficient of oxygen deliver to the body. The
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HUMAN: During a car crash‚ there are three different collisions that occur. The first one is the collision of the car and the opposing object‚ the second is the human inside the car and the car itself. The final collision is the ones that occur within the human body itself. BRAIN: The human brain is protected by the cranial cavity or the skull. The brain is suspended in a substance called the cerebral spinal fluid‚ which is denser than the skull itself. In a collision‚ the brain and cerebral spinal fluid
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Unit 6 – Momentum Internet Lab – Momentum and Collisions Name: Date: Period: Website: http://phet.colorado.edu/ Play with the Sims Physics Motion Collision Lab Introduction: When objects move‚ they have momentum. Momentum‚ p‚ is the product of an object’s mass (kg) and its velocity (m/s). The unit for momentum‚ p‚ is kg·m/s. During a collision objects transfer momentum to each other‚ resulting in different motions than before the collision. In this activity you will study the motion
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Three Words That Describe Me Using only three words to describe myself is hard‚ but if I had to choose I would describe myself as being honest‚ selfless‚ and understanding. Although I didn’t start off being honest and understanding I’m glad I learned how to be because being this way makes me a better person. Theses three characteristics are important to me because I feel like if I didn’t have them I wouldn’t be able to better myself as a person. When I was younger I wasn’t always
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“We came here to serve God and the king‚ and also to get rich.” In “The Collision of Cultures”‚ the authors explain the different perspectives of America. Long before the Columbian era‚ people did inhabit the Americas. Indian tribe settled in Mexico known as the Aztecs and Mayans; Further down‚ in South America‚ the vast Incan empire was located. These tribes were each had their own sophisticated society‚ with its own agriculture and trade. However‚ in North America‚ Native Americans were slightly
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P3- Describe four strategies that could positively encourage Sophie’s self-reliance‚ self-esteem and emotional resilience. Molly is Sophie’s key worker in a nursery she attends‚ Molly has realised that Sophie is at the right stage of development but Molly has also realised that Sophie has problems eating and doesn’t like socialising outside although she spends lots of time with her friends. Molly is concerned about Sophie and the nursery want to know what things may help the situation. I am now
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1.4. Describe how own behaviour could: a) promote effective interactions with children and young people Children always look up to adults and will take lead from adults around them. If we show good behaviour then they will take that in. We have to follow the guidelines and rules‚ be polite and respectful towards other‚ if class teacher say something to do then you have to do. Always wear smart dresses.Treat everyone fairly and be aware of your own approach. Being a team player and offering
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The captains of MV St. Thomas Aquinas and MV Sulpicio Express Siete told conflicting stories about the collision of their ships last week at Lawis Ledge in Talisay‚ Cebu when they were called in by the Special Board of Marine Inquiry (SBMI) yesterday. The SBMI also called in the captain of Trans Asia Nine as the vessel was reportedly present in the accident area prior to the collision on the night of Aug. 16. Captain Reynan Bermejo of St. Thomas Aquinas said he was traversing the inbound lane on
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