Soal Fisika Bg. 2

Soal-soal Fisika Bagain 2 dapat dibaca melalui link berikut ini:

https://docs.google.com/fisika 2

Encyclopedia:
Al-Kindi

Al-Kindi (يعقوب بن اسحاق الكندي) (born: 801 - died: 873), could be said was the first philosopher who was born from Islamic circles. During his life, besides can speak Arabic, he is also fluent in Greek. Many of the works of philosophers Yunaniditerjemahkannya in Arabic, among other works of Plotinus Aristotelesdan. Unfortunately there is a work that translated Plotinus as essays by Aristotle and berjudulkan Theology of Aristotle, so that in future there is little confusion.

Hukum Henry (Fisika)

Step 2010, green technology is applied though apparently intensified industry. This can be seen at the Consumer Electronics Show in Las Vegas, 7-10 January. In the largest international electronics exhibition, many device exhibited green technology with new innovations. Consumer Electronics Association, organizer, and even opened a special exhibition space for "green technology". Here are some devices "green" is on display there.

Regen Solar Charger
Regen released Renu solar recharging system designed for the home. Each charger is equipped six-watt solar panel and can be integrated into the battery with the USB plug. Charger is also integrated with a terminal for the speaker, an LED desk lamp, and re-charger for iPod.

Hukum Faraday

Rubbish indeed proved to be converted into energy sources. Whether it's as biomass or with landfield powerplant technology that uses waste as fuel to heat water and drive turbines.

If using biomass, the efficiency is still low, because the energy produced is not proportional to the energy required. Technology landfield powerplant or garbage-fueled power plants, considered to be more efficient, because all the garbage that is used as fuel and energy it generates is also greater. It's just a question arises, how is the smoke and pollution resulting from burning them?

The technology is now considered to be more efficient is to use plasma gasification. Although this technology has found more than 40 years ago by NASA, the United States space agency, to regulate the temperature in the spacecraft, but applications for waste-fueled power plants still not much in the world, only a few countries, namely Japan and the U.S. use States.

Hubungan Seri Kapasitor

Saving Energy on Electric irons
1. Adjust the heat level is adjusted for use with the ironed material (silk, wool, polyster, cotton, etc.).
2. Cleaning the bottom side of the iron metal in direct contact with the fabric ironed so that the heat lasted well penghantaran
3. Iron my clothes as well as many, not only for one or two pieces of clothing.
4. Will switch off the iron if left long enough.

Hubungan Seri hambatan

Basically, this micro hydro technology is a technology that turns water into electricity. Residents of three villages in Tungkob Lhoong, Aceh is now no longer afraid of blackouts hit innings from the PLN. Water flowing from the mountains turned into electricity through a technology of Micro Hydro Power (MHP). Technology is the technology of Micro Hydro power plants that utilize the swift flowing water and then directed to turn the turbine. From the turbine, the electricity generated is distributed via cable to people's homes around. Really simple technology and low cost.

Hubungan Paralel Kapasitor

New business model of electricity and energy services provider of integrated, popping up all over the world with astonishing speed. In Italy, a provider of wire electrical service to millions of homes to accommodate the network is Echelon, a U.S. company that allows you to manage home energy use via mobile phone. In Danish, a provider of electric service to sell refrigerators more efficiently to customers to reduce energy consumption long term. That way customers can economize on environmentally friendly as well.

Thirty years of the best thinkers of the past several energy industry hopes that surprising, in line with vocal critic, economist EF Schumacher. In 1873, he said that the electric energy providers to treat the limited natural resources, like fossil fuels, as revenue (income), rather than as capital (capital).

Electricity had been anesthetized humans. That may be the underlying birth of the nuclear industry, that is utopia produce cheap electricity is limitless. The problem is, when the world can find another solution to solve the energy problem is complicated.

Hubungan Paralel Hambatan (Rumus)

Existing technology, solar panels currently only able to absorb approximately 15% of sunlight, so do not be surprised if only the electrical energy can be produced is not too large.

The good news, RoseStreet Labs Energy Inc.. (RSLE) has managed to make a solar panel with a technology called iBand where solar panels can absorb sunlight 3x fold or approximately 35%. This can happen because they managed to make a solar panel that consists of three layers of solar cells are combined into one unit where each layer can absorb incoming sunlight.

This idea alone he's been a long time but just the RSLE launched successfully realize them.

Hambatan Listrik (Rumus)

Have you ever heard of a robot from Willow Garage PR2 robots that can find their own power outlet when the time had to recharge the battery in it?

This time PR2 robots have other skills that fetch a beer from the fridge and given to people who request it.
Interestingly here, the robot can recognize faces PR2 any person (face recognition) and then will take the type of beer in accordance with the person's favorite beer without being told to know which type of beer desired. But of course the data must be entered first.

In addition to taking beer from the fridge and bring it to the requester, PR2 can also open a beer bottle with the corkscrew already available in parts of his body.

GGL Tegangan Jepit (Rumus)

As we all know, the current constraints of electric cars is a matter of the length of time to reload, so many feel reluctant to buy electric cars. So with DeZir may be many who will buy electric cars.

Although the electric car is in the form of a sports car, to speed the car will not be as fast as usual because it can only be encouraged to DeZir maximum speed 180 km / hour and it took five seconds for the speed of 000-100 km / hr.

Used the same battery with a battery that is used by Nissan Leaf, which means when fully recharged, DeZir can walk as far as 160 km.

Gaya Lorentz Muatan Bergerak

The limited parking space and also with ecological considerations made it more and more vehicles to overcome the above problems.

Roboscooter is one of the vehicles has been made for cooperation between the MIT Media Lab with Sanyang Motors, industry teknlogi companies from Taiwan.

Vehicles using electric power only consists of 150 components that will be easier to develop mass and each wheel has its own engine which makes it easy to do maintenance.

Parking associated with the increasingly narrow, RoboScooter can be folded when not in use.

Gaya lorentz Kawat Berarus (Rumus Fisika)

It's not common knowledge again almost all the leading car manufacturer in the world compete to create vehicles with alternative power sources. In addition to Gasoline, Fuel Cell, or a combination there Dry Fossil Fuel Cell and the ones you hear the name of Hybrid Vehicles.

Actual research and development of EV (Electric Vehicle) instead of gasoline has been started in the 1990s, but still not able to penetrate the market of gasoline cars because of the relatively expensive price.

Of the various types of electric vehicles ever developed, it was motorcycles, the most successful listriklah developed and socialized, especially in America, Europe, China and Japan.

"Nordic countries, the use of electric motorcycles have been very widespread, ranging from vehicles inside the compound, a working vehicle, school, until the agency.

The reason this vehicle can save costs, cheaper, and environmentally friendly and super efficient.

Gaya pada 2 kawat Sejajar (Rumus Fisika)

Modern life is one characteristic is a large consumption of electric energy. The amount of energy or electrical load that is used is determined by the reactance (R), inductance (L) and capasitansi (C). The amount of electrical energy consumption was due to many and diverse equipment (load) of electricity used. While commonly used, the electrical load is inductive and capacitive. Where inductive loads (positive) as the reactive power required on rectifier transformers, induction motors (AC) and fluorescent lamps, while the capacitive load (negative) issue of reactive power. Reactive power is not useful resources that can not be converted into energy but is needed for the transmission of electric energy at the load. So that causes waste of electrical energy is the amount of inductive equipment. Means of using electric energy turned out to customers not only burdened by the active power (kW), but also reactive power (kVAR). The sum of the two resources that will generate real power is the power supplied by PLN. If the value of the enlarged power that is usually performed by the industrial customer losses to be a great power is active power (kW) and voltages up to the consumer decreases. Thus, industrial production will decline this is certainly it should not happen to the power supply from PLN should be added that the incremental cost. Because the power is P = VI, then by increasing the amount of resources means there is a decline in prices and the rising price of V I. Thus, active power, reactive power and real power is a unitary

Energi Potensial Listrik

Force
In physics, the force can be classified into two groups, namely the force does not touch the touch and style. Style is a stylish touch that affect the body by direct contact with the object. Style does not touch is the force that affects objects without direct contact with the object.

Forces acting on an object can be either pull or push. Due to the workings of a force against an object, it may cause some changes on these objects. Changes include changes in the object motion and shape changes.

Energi Listrik dalam Kapasitor

Energy
Energy is defined as the ability to conduct business. Every object that has the energy will be able to do business. Basically every thing on this earth has energy. Forms of energy in the form of heat energy, chemical energy, wave energy, sound energy, wind energy, machine energy, potential energy, kinetic energy, electricity and nuclear eneri.

Energy Changes
Energy can change from one form to another. Ability of an energy to change from one form to another human being easier to use almost all forms of energy in nature to enhance the welfare of his life. Some of these energy changes are:
Electrical energy into light energy.
electrical energy into heat energy.
Electrical energy into sound energy.
Mechanical energy into electrical energy.
Mechanical energy into heat energy.
Chemical energy into electrical energy.

Energi dan Daya listrik (Rumus Fisika)

Movement
An object is said to move if his position changed to a certain benchmark. Motion trajectory of a variety of objects, such as straight if straight-line motion, circular if circular motion if the motion and the parabolic dish. Motion is always relative; means terhada where motion is comparable benchmark.
Straight-line motion is a motion that the path is a straight line. examples of straight-line motion, for example, an athlete who was running 100-meter sprint.
An object is said to 'move straight irregular' if the speed of the object during its motion is always fixed.
an object is said to be 'moving uniformly straight change' if during the movement, the speed of the object is changed uniformly.

Daya Alternating Current (arus Bolak Balik)

Alternating current (AC / alternating current) is the electric current in which the magnitude and direction varying flow back and forth. Unlike direct current, where the current flows do not change with time. Wave form of alternating current electricity is usually sinusoidal wave-shaped, as this allows the most efficient energy conduction. But in specific applications, other, other waveforms can also be used, for example triangular waveform (triangular wave) or a rectangular waveform (square wave).

Bahan Dielektrik kapasitor

Capacitors are electronic components that can store electrical charges. The nature of energy saving electrical / electronic charge.

Capacitor properties

* Able to store and empty the electric charge.
* No direct current can flow.
* Able to stream flows back and forth.
* For the alternating current of low-frequency.
* The capacitor can block the flow.

Alternator (Rumus Fisika)

In motor vehicles, alternator for supplying electrical current to function for your vehicle. Battery cars will not be able to supplying electric current alone. Nature battery (batteries or battery pack) is as a container of electric current generated by the alternator. Alternator will charge current to battery when needed, this task is held by the regulator.

Pegas

wikipedia id - The spring is a component in car suspension systems. The spring has the function of absorbing shock and vibration from the road wheels so as not to be forwarded directly to the vehicle body. In addition, the spring is also useful to increase the power cengkerem tire against the road surface. There are three common types of springs used vehicles, namely spring coil (coil spring) which is made from steel rod and has a spiral shape. The second form, the spring leaf (leaf spring) made of steel blades are bent and flexible. The third type, called by the name of torsion bar springs (torsion bar spring). This type of spring steel rod formed from elastic to torsion.

Bandul (pendulum)

Pendulum is bound to an object that can swing the rope and be free and periodic work became the basis of an ancient clock which has a swing. In the field of physics, this principle was first discovered in 1602 by Galileo Galilei, the period (the old one swing of the oscillation motion, T) is influenced by the length of the rope and the acceleration of gravity.