Key concepts in science -see tasks attached Essay

Key concepts in science -see tasks attached - Essay Example Therefore, there was a need to have standard units of measurement to be used conventionally, especially that the world is becoming global. In a global village there is need of communication across-cultures for ease of communication in commerce and science, the driving engines of globalization. This means that there was need to harmonize units of measurement to enable coordination between the different disciplines in the world (Barry 797). This metric system is useful in several ways. It gives a standardized way of making measurements (using standardized units of measurement globally). It bring together various organization on the international scene to forge a common definitions for SI and set rules that govern writing and presentation of measurement in a universally accepted standard way. As already mentioned this development eases coordination between the several disciplines especially in commerce and science. Other advantages of the SI units include: global adoption (they have been adopted globally) and provides a universal framework for developments and research in measurements. In this system a power tong assembly in which a safety latch mechanism consists of a power portion equipped with two side connections of outlet, one that is linked to a control portion for controlling the cross section opening of the side connection of the tank. The power portion has a control element within the kind of a piston-shaped body value with equal magnitude surfaces on both subject end faces to the working medium pressure and with an opening running in the valve body movement direction. This opening has a conical expansion of its end of inlet flow. This blocks the direct link of the supply with tank return. Pressure and force interaction can be observed in the description of this system. In one type of control a lever valve within the unit is put

Essay question-Non-violent Example | Topics and Well Written Essays - 1500 words

Question-Non-violent - Essay Example On the other hand, revolutionaries such as Martin Luther King Jr., Dalai Lama and Mohandas Gandhi used non-violent means to include strikes, sit-ins and peaceful marches. Non-violent revolutions are normally characterized by the peaceful nature that they take rather than use of violence to get a reaction one expects. People who resolve to use this form of revolution often hope to set a better example to the future generations (Sharp, 2003, 183). If anything is to be determined from past revolution, one note that the society as a whole tends to benefit from non-violent revolutions than from violent revolutions. I do agree that non- violent revolutions work Non violence does not explicitly imply not partaking in violence; it can also be viewed as a way in which a person can use positive action as a way of resisting oppression and to bring about transformation in the community. Mahatma Gandhi once stated â€Å"The essence of non-violent technique is that it seeks to liquidate antagonisms but not the antagonists†. This can simply be interpreted to mean that non-violent revolutions aim to change the opponent’s point of view and win them over. It is a win-win situation. Revolutionists who use this method do so in inevitably they will be able to persuade their oppressors into seeing things from their perspective and that their point of view is right. Non violent participants do not seek out to harm their oppressors in any way. On the contrary, they are willing to suffer whatever it takes in order to bring about some form of change in the society. The reason as to why non-violence has such great fascination is because it removes the absurdity of trying to make the society more just and less violent place by using violence as a tool. If people are hoping to be a great leader, then it would be expected that they set the best