marble the potential energy to hit the target cup. Energy is the ability to do work. Potential energy is the energy of position and kinetic energy is the energy of motion. In order for the ramp to be successful‚ the ramp had to have the right amount of potential and kinetic energy. If you have too much potential energy than the marble would have too much kinetic energy and the marble would not land inside of the target cup‚ it will go right over the top of it. If you have too little potential energy
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Running head: Should water be sold as a product or it is a human right that cannot be sold Water as the commodity Bakai Raiymkan uulu KIMEP University‚ Almaty Abstract Outline 1. Introduction A. Water is necessary for a wide range of human activities. B. Water is a finite resource. C. Water is distributed unequally among the nations. Thesis Statement: While some see the positive sides to considering water as a commodity‚ others foresee the negative effects that such idea
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Water pollution Water pollution is the contamination of water bodies . Mostly water pollution occurs in lakes‚ rivers‚ oceans‚ aquifers and groundwater. Water pollution occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatmentto remove harmful compounds. Type of water pollutions There are many types of water pollution because water comes from many sources. Here are a few types of water pollution: 1. Nutrients Pollution Some wastewater‚ fertilizers
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to tell about WATER water is the most imp thing on earth.without water no life.We take it for granted‚ we waste it‚ and we even pay too much to drink it from little plastic bottles. And still‚ today‚ nearly 1 billion people in the developing world don’t have access to it. Clean‚ safe drinking water is scarce. It is the foundation of life‚ a basic human need. Yet today‚ all around the world‚ far too many people spend their entire day searching for it. Simply put‚ water scarcity is either
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Existential Therapy and Its Potential Applications Lorraine G. Daddario La Salle University Author Note [Include any grant/funding information and a complete correspondence address.] Abstract As a philosophically based model‚ existential therapy offers a fresh humanistic approach to psychotherapy‚ focusing on the overarching themes of human existence: inevitable death‚ freedom and its corresponding responsibility‚ existential isolation‚ and finding meaning in life. Through a genuine and authentic
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hit the united states in the 1980’s‚ and it hit with a fury. Recently‚ an infant is believed to be cured of HIV‚ using high dosage antiretroviral (ARV) drugs within hours after being born. This paper points out the extraordinary achievement of a potential ‘cure’ for HIV. This close examination of the treatment and proper procedure that was implemented‚ can possibly point out the very steps that are needed to duplicate this procedure. HIV ‘Cure’: New hope‚ Or Old News? 3
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RESTING POTENTIAL Resting potential is the membrane potential when a neuron is not conducting any electrical impulse or signal. The resting potential is around -75 mV. During resting potential‚ the inside of the axon is negative GRADED POTENTIAL ACTION POTENTIAL Action potential is a fleeting reversal of the membrane potential‚ caused by changes in permeability of the plasma membrane of neuron to potassium and sodium ions causing an electrical impulse to be transmitted along the axon.
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Water is a chemical compound with the chemical formula H 2O. A water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds. Water is a liquid at standard ambient temperature and pressure‚ but it often co-exists on Earth with its solid state‚ ice‚ and gaseous state‚ steam (water vapor). Water covers 71% of the Earth’s surface.[1] It is vital for all known forms of life. On Earth‚ 96.5% of the planet’s water is found in seas and oceans‚ 1.7% in groundwater‚ 1
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bottled water Industry established in the early 1980s as a result of a number of factors containing convenience‚ taste and fear about public drinking water. Along today’s importance on healthy living. Bottled water is seen as a natural and healthy beverage. However‚ the bottled water industry and the denationalization of water is linked to a number of social‚ economical and environmental durability issues. Bottled water can be an alternate source of clean‚ safe drinking water. Bottled water is actually
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Drinking too much water can lead to hyponatremia‚ water intoxication‚ water poisoning and death Liquid H2O is the sine qua non of life. Making up about 66 percent of the human body‚ water runs through the blood‚ inhabits the cells‚ and lurks in the spaces between. At every moment water escapes the body through sweat‚ urination‚ defecation or exhaled breath‚ among other routes. Replacing these lost stores is essential but rehydration can be overdone. There is such a thing as a fatal water overdose.
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