why is physics important in everyday life

why is physics important in everyday life

Any sort of technology which we uses in our daily life is related to Physics. Physics is the science of matter and its motion, space-time and energy. Physics describes many forms of energy - such as kinetic energy, electrical energy, and mass; and the way energy can change from one form to another. Everything surrounding to us is made of matter and Physics explains matter as combinations of fundamental particles which are interacting through fundamental forces. It will not be an exaggeration if it is said that Nature is almost Physics (apart from the fact that the word Physics itself is derived from Greek "physis" meaning nature). Physics is all around us. We can find Physics as the backbone for any daily life example such as an electric light, electricity, the working of our vehicle,

 why do the elderly fall asleep all the time

why do the elderly fall asleep all the time

Syncope is defined as a self-limited loss of consciousness, usually combined with falling due to the inability to maintain postural tone. The underlying mechanism is a transient global cerebral hypoperfusion. The aetiology essentially includes cardiac disorders (structured heart disease or arrhythmias), neurally-mediated reflex syndromes, orthostatic hypotension and carotid sinus syndrome. History and physical examination will lead to the diagnosis in up to 50% of cases [ ]. In patients with arrhythmic syncope, a poor prognosis can be expected if syncope is misdiagnosed, particularly when arrhythmias occur in a patient with advanced heart disease [ ]. The most important step is to differentiate patients with heart disease from others, since the mortality of these patients is doubled [ ].

 why do we need protein in our body

why do we need protein in our body

Antibodies are proteins that are important for immunity. When harmful viruses and bacteria, called antigens, invade your body, antibodies destroy them. This protects you from sickness and disease. Proteins exist as hormones, regulating specific body processes. Hormones are carried by the bloodstream to a particular site in the body that needs regulation. For example, in response to varying blood sugar levels, the hormone insulin is released, which helps to regulate and maintain proper energy utilization. Proteins also play important roles in blood clotting and vision. Additionally, they help proteins regulate the acid-base balance in the body by acting as buffers. Proteins function as enzymes, facilitating chemical reactions in the body, such as the breakdown or build up of substances in

 why do we need to eat fat

why do we need to eat fat

Fat has many uses within our bodies which without it, we wouldnвt be alive. All too often you hear another infomercial talking bad about fat again. What they donвt realize is that fat has many powerful uses and without it those infomercialsВwouldn tВeven be shown. Reason #1 Fat provides us with a huge source of energy. This energy would be almost unattainable eating just protein and carbs alone. Think about it this way, for every gram of fat you eat you get 9 calories of fuel for your body. Carbohydrates and proteins only get 4 calories for every gram that is eaten. Once we expend all of our carbohydrates in our body, fat comes to the rescue as an energy source. Without it our bodies start literally eating themselves and breaking down tissues such as muscle. So fats are essential to

 why do people wear black in the desert

why do people wear black in the desert

It s just a generalized description Sim. All fabrics will be transparent if thin enough, but black materials less than white, due to the way they can absorb and transform the visible radiation to heat. Then white thick cotton is better than black thick cotton. Not if you want the convection, then black should be what you aim for. White reflects light of all wavelengths whilst a red cloth absorbs all other colors than red better, how good it absorbs those other will be seen as how red the cloth will be to you, also depending on the light-source of course. Black also reflects all colors, just like white, but as it absorbs so much of them the net effect becomes a black. That I didn t mention it before was because I was trying to keep to what the main question was why do people wear black in

 why have i lost my sense of smell and taste

why have i lost my sense of smell and taste

Many of our posts talk about awesome ways to caress the senses with lovely colors, music and scents. However, itБs almost impossible to appreciate the benefits of these sensual stimulants if you have no perception of them. This post is for our goddesses who canБt smell or taste. First a small definition: Your sense of taste is located on your tongue. Tastes include salty, sweet, sour, bitter and umami*. Flavors are what allow us to differentiate one food from another such as a lemon from a lime. When you say canБt smell or taste, you probably mean you canБt smell or know the flavor of foods. *Umami is a Japanese word loosely translated into Бdelicious. Б It comes from a receptor on your tongue that is responsive to organic compounds like glutamate like that found in meat and in MSG

 why do some babies get teeth early

why do some babies get teeth early

Late vs. Early Teething Just like crawling and walking, teething is a developmental process that unfolds on its own timetable. Whether your child gets her first tooth early, late or right on time, the process is the same. You may have heard babies that tooth later have healthier teeth. Although tooth health does have a genetic component that may be related to the time of teething, how you care for those teeth plays a more important role. RELATED: The Timeline The first teeth appear anywhere between 3 and 18 months, although 4 to 6 months is the most common time frame. The first to appear are typically the lower middle teeth. Thereafter, expect about one tooth per month until all 20 teeth have emerged, a process which is typically completed by age 2 1/2. The Pros and Cons You can't

 why do ships have ss in the name

why do ships have ss in the name

Names of specific ships and other vessels are both capitalized and italicized (or capitalized entirely - "all caps" - in text documents denying italics such as email, use of a mechanical typewriter. ) Note that when such abbreviations as USS (United States ship) or HMS (Her His Majestys ship) precede a name, the word ship or other vessel type should not be used. The abbreviations themselves are not italicized. e. g. More recently, naval ships have been assigned a pennant hull number, consisting of a serial number sometimes preceded by a combination of letters (indicating the type of ship. ) If used in place of a name, the number should be italicized. N. B. Smaller ships such as landing craft and submarine chasers may be individually numbered but not named. e. g. Where necessary to avoid

 why do the royal navy salute differently

why do the royal navy salute differently

The British army salute with the palms outward because their salute is explained by this ::- "Long way up and short way down" they start with the hand down. The British army salute with the palms outward because their salute is explained by this ::- Long way up and short way down they start with the hand down by the side taking it out to the right in a sweeping motion then when the arm is level to the body, they then bend the elbow to bring the hand close to the top of the head, with the fingers extended straight. ...

 why do we celebrate el dia de los muertos

why do we celebrate el dia de los muertos

Day of the Dead (known asP Da de MuertosP in Spanish) is celebrated in Mexico between October 31st and November 2nd. On this holiday, Mexicans remember and honor their deceased loved ones. It s not a gloomy or morbid occasion, rather it is a festive and colorful holiday celebrating the lives of those who have passed on. Mexicans visit cemeteries, decorate the graves and spend time there,Pin the presence of their deceased friends and family members. They also make (called ofrendas ) in their homes to welcome the spirits. Because of its importance as a defining aspect of and the unique aspects of thePcelebration which have been passed down through generations, Mexico s indigenous festivity dedicated to the dead was recognized by UNESCO as part of the of humanity in 2008. In Pre-Hispanic

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