Recent real-life application within the past 12 months Essay

Recent real-life application within the past 12 months - Essay Example For instance, swimming is entirely based upon pressure, deepness, distance, and balance, all which constitutes the fundamental theories of physics. This paper aims to critically analyze my recent real life application of free fall acceleration and the gravitational force. Gravitational force is closely associated with Newton’s observation of a falling apple on ground. Initially he considered the downward movement of apples and later he figured out that it is basically due to the earth’s gravitational force (Kutner). Hence it was defined as the intense force of attraction among all body masses which actually keeps the objects on their suitable positions. For instance, it is the gravitational force which actually helps us in moving around, walking and doing different body activities. Moreover, it keeps the sun and other planets away from earth through a well calculated distance. It is largely responsible for the downward movement of water streams and the balance maintaine d in airplanes (Kutner). Plenty of such examples are witnessed in our daily life. Free fall acceleration is another wide concept which is directly related with the gravitational force. Free fall is caused when any object losses its weight and hence free falls due to the intense gravitational force. ... Similarly parachutes and aircrafts safely land on earth because of the fixed gravity i.e. 9.8 m/s2 (Acceleration due to Gravity). However, if a human being experiences free fall in real life then it can result in serious consequences while intensely damaging the human body. Few months back I was going to a friend’s house at the sixth floor through an elevator. Lifts or elevators are built in such a way that they easily move against the gravitational force and hence passengers remain safe from the dangers of free fall acceleration. But if the elevator breaks or it undergoes some serious mechanical issues that free fall acceleration might take place. When I reached the fifth floor the elevator suddenly stopped in the middle where I could not open the door. Three other passengers along with me started to press the emergency call button which was not responding. Then ultimately we started shouting so that people on ground can hear and help us. It was just then that one of the pass engers called her brother standing on the ground floor. He immediately told the building manager and both of them along with a technician restarted the elevator. What happened later was even dreadful then before. Studying the laws and theories of physics in classrooms and facing their real life applications are entirely different. Each one of us was confident that the elevator cannot fall freely because of its structure and the overall use of modern technology. However, the fault was such a huge one that on restarting the lift it fell from the fifth floor. Free fall acceleration and the gravitational force increase the magnitude of the force acting on a falling body containing mass (Jewett & Serway ). The accelerating gravitational force which we experienced is represented by the

Providing Services for Human Sexuality and Well-being Essay

Providing Services for Human Sexuality and Well-being - Essay Example The most evident means in integrating an individual's sexuality is through their actual gender (Molina, 1999). Being a male or a female could already totally affect one's sexuality. Men and women are different in so many ways even from the smallest aspects to the most salient features - males and females walk, stand and sit differently from one another, both also have their own definite way in looking at something, both will have different opinions about a certain matter, both think in a very distinctive way. Nonetheless, one does not have to go into the psychological details of being a male or a female since physically, the two genders already show numerous differences, from the shape of the face to their body structure as a whole. This aspect of differences is explained by a branch of science called biology - it explains about sexual differentiation, sexual response and sex hormones. It is through sexual differentiation that not only the outer physical attributes of male and female differ but also their sexual reproduction (Bancroft, 2002). Gender is determined in this area, the X and Y chromosomes are the designated determinants of what a male or a female is (an XY chromosome suggests a male while and XX chromosome implies a female). Based on this biological sexual differentiation, the majority of the society only has two rooms form gender identity and that is for a boy and for a girl, unfortunately, it is not always that sexual differentiation and chromosome development produce what is considered as right, correct and acceptable. There have been various cases of intersex or also known as hermaphroditism which is labeled as a â€Å"sexual disorder† and â€Å"chromosome anomaly† (Fallon, Jr., 200 2).... There have been various cases of intersex or also known as hermaphroditism which is labeled as a "sexual disorder" and "chromosome anomaly" (Fallon, Jr., 2002). Consequently, sexual response referred to the sexual arousal and changes in the body physiologically (Bancroft, 2002). It is also referred to as a psychosomatic circle in which changes that occur in the genitalia affect the processes of the central brain procedures. What is sexual is different among people as what is sexual for one will not be sexual for the other; it depends on the experiences that the person has undergone or the culture that he has lived in and has been accustomed to (Bancroft, 2002). Sexual response is considered as a cognitive activity where it is both a perception and an evaluation (Walen & Roth, 1987, as cited by Molina, 1999). As a perception, it has three basic essentials which are detection - which refers to the capability of the person in identifying stimulus and differentiating it from the other of its type, labeling - which pertains to the categorizing of the stimulus occurrence by the person, and attribution - which refers to the overall articulated rationalization of the whole perception. The said three features could greatly affect the overall sexual performance of a person (Molina, 1999). Lastly, sex hormones is said to be important factor in influencing sexual behavior (Molina, 1999). The hormones that are being secreted by the different glands in the human body, it is solely responsible for why sexual differentiation exists. Male and female, though they are said to be producing the same hormones, differ in the amount of the hormones being produced. Thus, they are not the same - for example, males