Human power-based energy harvesting strategies for mobile electronic devices a. Describe the application (10%) 1.2.3 Wearable or implantable medical devices Implantable or wearable medical devices refer to any device that could help monitor metabolic parameters‚ assist defective physical function or cure diseases. Structural devices such as artificial joints‚ vascular grafts and artificial valves are called passive devices and their working does not need external power. But active
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cargo hold structure for the envisaged loading conditions. The curves are produced according to the loading conditions of the approved loading manual as a function of the draught. For the case of an individual hold they are determined by examining bending and shear stresses in floors and girders‚ as well as buckling stresses in the associated plating. For the case of two adjacent holds the strength of the transverse bulkhead and cross deck is considered as well. The curves can be checked with finite
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Building a Popsicle-Stick Bridge The goal: to build the strongest possible bridge to take a matchbox car‚ using wooden popsicle sticks. Constraints: The bridge must span a 55cm gap No more than 100 popsicle sticks may be used The sticks may not be cut Only white glue may be used Construction paper may be used for the deck only The test load is applied to a 4cm-wide section at the top of the arch. The test jig looks like this: (Well-built bridges can
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are then plotted onto the same map to give 3D Predictive Model of radiation which can then be extrapolated depending on our purpose. The GPS receiver takes in the signal from the GPS satellite which passes through the atmospheric limb path and it’s bending takes place due to the various factors like change in pressure‚ temperature‚ water vapor‚ TEC. The angle of bend can be measured to obtain the profile of these factors causing the bend by using Abel transforms and other mathematical models. The data
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Experiment 4 Inelastic Collisions‚ Conservation of Momentum and Non Conservation of Kinetic Energy Preparation Prepare for this week’s experiment by studying Newton’s Laws‚ linear momentum‚ and kinetic energy. Principles In this experiment you will study a collision where a moving object strikes and sticks to an initially motionless object. When the colliding objects stick together the collision is said to be completely inelastic. The net momentum of the system should not change‚ but the
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Hence‚ the main precaution to be taken while handling glow sticks is to make sure that the plastic case remains intact. The plastic case is typically fragile and prone to breaking‚ even before bending. In rare cases‚ the shattered glass vial in ruptured glow sticks may cause incision and bleeding. The average preservation time of glow sticks is two years‚ during
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the inside of the top of the PVC pipes to help those with vision or cognitive deficits distinguish which one is for water and which one is for feed. Therapeutic Use/Benefits: This piece of assistive equipment could be used for client with hip precautions following hip surgery‚ SCI‚ arthritis‚ laminectomy‚ CVA‚ Parkinson’s‚ ALS‚ amputee‚
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Good studio practice The warm up Name 3 reasons as to why you need to warm up at the beginning of a dance class 1. Reduce possibility of injury 2. Prepare you for the class 3. Raises body temperature and heart rate increases Fill in the gaps on what effects warming up has on the body: Warming up increases the heart beat ‚which increases the blood circulation. This allows oxygen to reach the muscles. The muscles can now work more efficiently. Warming up improves joint mobility‚ mobilising
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Extrasensory perception or ESP is the knowledge of external objects or events without using our five basic senses. People that believe that they have a kind of ESP are people such as psychics or spiritualists that believe they can communicate with the dead (Encarta). ESP is a supernatural and is nothing of the natural world that can be explained. Most believers in the phenomena of extrasensory perception do not understand physics at all and maintain that spatial distance is irrelevant to the exercise
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Kedah has the distinction of being called the rice-bowl of Malaysia‚ a term that takes on the aesthetic significance when one is exposed to the rice fields that it yields. Well known for its vast paddy fields and also the island of Langkawi‚ Kedah holds rich cultural traditions in both the economical and the tourism aspects. However‚ Kedah is also the site of Malaysia’s most extensive ruins. The early history of Kedah varies from multiple sources. From the prehistoric period to the archaeological
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