A Nor’easter gets its name from the northwesterly winds that blow in from the ocean. A Nor'easter develops in response to a sharp contrast in temperature between the warm Gulf stream and the cold air from Canada. When the very cold and dry air rushes down and meets the warm Gulf stream, intense low pressure develops. In the upper atmosphere, the strong winds of the jet stream, remove and replace rising air from the Atlantic more quickly than the Atlantic air is replaced at lower level. This activity and the Coriolis force helps develop a strong storm.
The mysteriously of hurricanes made us curious to discover if the high temperatures that our earth suffer from nowadays cause hurricanes intensity to rise, especially that heat plays a primary role for hurricanes to develop. And although statistics do not really show a huge increase in the hurricane's intensity, we still believe that there is a
The direction in which the rotation of the earth is in an anticlockwise direction, so that is the reason why the sun is seen as rising in the east while it sets in the west. The circulation of the Earth infront of the sun causes days because the sun is not moving around the Earth. The axis of the Earth is in alignment with a Polaris star which is directly above the Earth axis. The star does not seem to shift, as we view it above the axis of the Earth
The warmer objects transfer energy to the colder object and because of that it occurs: the temperature of the colder object became to rise when at the same time the temperature of the warmer object became to decrease. The process is continuing until the energy of these objects became equal, i.e. when their temperatures are equal. Convection: Is the process of transferring the thermal energy trough the movement of a gas or liquid (fluid). For example: if you turn on the electric fan oven the temperature in the room is increasing.
TABLE OF CONTENTS Introduction 1.0 Methodology 2.0 Results 3.0 Theoretical Results 4.0 Discussion 5.0 Conclusion 6.0 References 7.0 i Heat transfer from a flat plate in parallel flow DavidMcLoughlin 15553097 Introduction Heat travels in three forms; conduction, convection and radiation. In this experiment the process of convection and radiation was investigated. Convection occurs due to the fact that when a gas is heated its pressure will remain the same and its density drops. Therefore, in a system the warmest gas will always travel to the “top” of the system where density is at its lowest. Heat travels through this form by creating a cycle of cold air replacing the risen warm air.
Second reason that cause hurricane is the global warming, you might didn 't know that the climate change can lead to the storm and another natural disaster. According to a research of George Tselioudis, a research scientist at NASA Goddard Institute for Space Studies (GISS) and Columbia University, global warming will increase and also decrease the temperature such as in the equator a temperature is hot and dry. On the other hand, temp in the pole
Heat stroke and heat exhaustion are heat related health conditions that may be serious and life threatening if not treated adequately and promptly. These are common in very hot and dry weathers and are mainly seen in the tropical countries. When more blood is pumped close to your skin for cooling, less blood goes to your brain. Bending, squatting or standing up suddenly can result in dizziness or a momentary blackout which can cause secondary injuries or accidents at a job site. If the temperature of the air and surrounding objects in your work area rises above body temperatures, then conduction, convection and radiation cause the body to gain heat instead of losing it.
It is deflected eastward near 40°S latitude due to deflective force of the earth and flows in easterly direction under the influence of the westerlies. This is a warm and more consistent current. It raises the temperature of east Australian coast for considerable distance southward. Effects of Currents on Adjoining Areas
Most researchers have considered the biggest contributor to the urban heat island effect is that there isn’t as much evaporation as vegetation has been replaced by concrete. Evaporation absorbs energy and keeps the rural areas cooler. Lei Zhao, of Nanjing University of Information Science and Technology in China, and colleagues began with a question: Would similar cities located in different climates experience the same increase in temperature from the urban heat island effect? From some research they could see some trends: bigger cities tended to experience a greater difference in temperature at midnight, compared with the
Where Rossby wave would be in term of the double vortices in the lower atmospheric level. Each vortex was located ones every each hemisphere. The negative anomaly value of the sea surface temperature on December 2017 were observed that the below normal, it might have not so much moisture condition for cloudless condition over Indian Ocean and some places of Indonesia Maritime Continent area. From this study would like to conclude that the dynamics of oceanography and meteorology during end 2017 up to beginning 2018 could be classified the unusual atmospheric condition over Indonesia Maritime Continent. Where the global phenomena of La Nina would not work properly to be due to divergence of the regional surface wind to encourage downward motion and then less cloud cover and