metabolism may not be enough when fatigue sets in and intensity decreases. That is when metabolic heat production decreases as well. In this case, the athlete should exercise at an intensity that generates sufficient metabolic heat to maintain core temperature.…
contained within an object increases as it is heated, this also causes the temperature to increase. The average amount of thermal energy contained by molecules in a substance is known as the temperature of the substance. Temperature is the measurement of the average kinetic energy a substance or object contains. It is directly related to the velocity of the molecules in the substance. There are three ways to measure temperature: Kelvin, Celsius and Fahrenheit; however kelvin and Celsius are…
of climate change as a result of increasing greenhouse gases was first proposed by Svante Arrhenius in the late nineteenth century. Although Arrhenius was primarily a physicist like Tyndall, he also studied the effects of carbon dioxide on surface temperature. Using findings…
containers below. A B C D Which drawing shows what happens to the particles in water when the temperature of the water reaches 100°C? A The particles stay close together. B The particles continue to glide past each other. C The particles move far apart. D The particles are destroyed. ____ 14. The melting point of water is 0°C. Its boiling point is 100°C. The thermometers show the temperature of four samples of water. Which statement is true? A Only sample B is solid. B All four samples…
What is global warning? Our world faces an everlasting dangerous threat…… global warming. This is caused by the increase of the earth’s atmosphere temperature and by the moving levels of carbon dioxide. We know this because in the last 650,000 years the polar ice caps have gradually been reduced to water. The Polar ice caps melting. Other things have also been caused by this problem such as the ocean rising, heat rising, droughts, floods, storms and many more that will occur in the following…
Physics Final Exam Question 1 The working of the submarines sonar is focused around the way that Sound goes at distinctive paces focused around water temperature, weight and saltiness. Sound curves to colder water - nonetheless, when sound achieves deeper water, weight turns into the overriding variable and twists sound over at the surface. Knowing where the warm layers are tells Submarine Sonar Techs where the warm layers are, and from that point how sound will engender through the water. This…
THE DIMENSIONS OF POLLUTIONS AND RESOURCES DEPLETION. ABSTRACT In this topic we will look at the dimensions of pollution and resources depletion. For pollution we will get to know the definition of pollution. Rather than that, we will know each types of pollution and each definition of this. Then we will look further into the cause, effect and solution for each pollution in this topic. Lastly we will discuss about the resources depletion effect occur by human activity. INTRODUCTION Environmental…
Watatsumi-no-Mikoto, god of the sea. […] the inhabitants should be devout worshippers of this god. They are forever praying for calm seas…" (4, par. 2, chp.1) The islanders are so gracious for the ocean, that they made a shrine of a sea god to represent the seas that surround the island. The islanders have been devoted to their faith in order to receive a sense of reassurance. They pray in hopes to please the sea god that they worship in order to gain pleasant seas to sail on. The action of…
that takes place under the sea and the peace that comes with it. The theme is about how above the ocean the waves are crazy and chaotic, but under the ocean it’s peaceful and calm, and the seamen who have died at sea are at the bottom peacefully at rest. The ocean is a frightful place, unfathomable, where many people have gone and few returned. .It mainly talks about the calmness and purity of the afterlife and how it is more pure than the resting on the earth’s surface. I chose this poem…
“The Calm” by Sean O’Brien is a four part metaphor representing the infinite serenity of the ocean and the stars as well as the revolving of a lighthouse in comparison to the people who have fallen from the light. In the first three stanzas we see beautiful metaphors comparing the rolling of the waves to the movement of the stars and, the revolving of the lighthouse to the tilt of the harbor. The poem continues to describe the inhabitants of a nearby bar who have fallen from stardom, sharing a…