Wind wave

1. Explain the difference between periodic and aperiodic waveforms. What are the visual differences? What are the characteristic sonic qualities of each? (2 points) Answer: A periodic waveform has repeatable patterns. Also, periodic waveforms have a tone. Most musical instruments have repeating periodic waveform. The periodic waveforms can also be found in bird sound and human vocal voice. However, an aperiodic waveform dose not have a repeating waveform and tone, like noise, the engine idling…

surfing" said Koda. I could feel the soft squishy sand as I got down on my stomach and rolled onto my board. The water picked my board up and I started paddling out to sea with Koda. The waves were got higher as we got deeper to sea. I could barely see Koda though the waves. Every time I tried to get over a wave it would always push me back to the beach. I kept trying and I finally got over…

sunset. The air was moist. I was in Maui, Hawaii. Everyone was yelling, screaming, hollering and having fun. Kids were flying their kites. People were eating pizza and icecream. Then suddenly, everything became quiet. Everyone was looking at me. The wave broke the silence as it jumped on me like a tackle in football. I felt like I had the ball because I kept getting tackled by the water! I was wobbling in the water and trying to find a way to get out. I was a squirmy little guy without a life…

vibrations . How sound work is the vibrations emit from whatever has made the sound in what is known as a longitudinal wave.A longitudinal wave is a wave that travels in a single direction. Next how can we hear sound. We can hear sound from a longitudinal wave for example when a tree falls and energy is released vibrations are created and a longitudinal wave is sent out but anyone might not hear the sound. In order for someone to hear the sound somebody would have to be on the other side. Most…

Hurricanes hit land with a lot of force; bringing waves and large amounts of rain in addition to the extreme weather conditions it also affects lots of family’s like one hurricane; hurricane Irene. Hurricanes are very devastating, they can appear anywhere at any time and cause major damage, to the cities and the people that live in those areas that are affected by it. Many weather factors have to be present in order for a perfect storm to happen. First, in General a hurricanes, will happen…

over 15,000 kilometres in length. It is home to vast varieties of environments that range from sandy beaches to rugged cliffs and beyond. Many iconic features have occurred as a result of physical processes such as coastal (Tides, Waves and Currents) and atmospheric (Wind and Rain). As well as these examples we will also look at the Terrestrial (Land) processes that have influenced or been influenced…

evacuation procedures, even more people's lives would be at risk than in the Illapel earthquake. Examining the Waves Created by the Earthquake The damage caused by the earthquake would happen as a result of the waves the earthquake produces. Earthquakes produce two types of waves: longitudinal waves (often referred to as P-waves) and transverse waves (often called S-waves). Transverse waves cause most of the damage after an earthquake…

creates pressure, and different pressures create wind or breeze. Placing windmills near places that have lots of wind power, like oceans, valleys, and mountains is a good idea to get rid of pollutant in the air that causes people breathing problems. Differential heating…

damaging and deadliest storms that has hit the Great Lakes.The White Hurricane was a blizzard with hurricane force winds. The Great Lakes helped to fuel the storm because the lakes were warm. The hurricane started forming November 1, 1913, then settled down on November 11, 1913. It is known as the deadliest storm in the history of the Great Lakes. There was up to 90 mph wind and waves up to two stories high. It killed 230 people and destroyed and stranded many ships. After the storm was…

the water is evaporated from the ocean which fuels the hurricane. b. The heat is released in a tropical thunderstorm is carried away by the wind and it takes the top of the storm. This causes the heat to build up forming a low pressure. c. Hurricanes develop near the equator, moving rapidly towards land; the storm system can produce dangerous destructive winds, scaturient rain, and flooding leaving communities completely dismantled. II. Life Cycle of Hurricanes a. Tropical Depression is formed…