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ummm.........? is that the headline???????????????
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Answer:
True.
Explanation:
The given statement is true.
The wars of religion in European were a set of holy wars that began in the centuries 16th, 17th and 18th. The wars that were fought following the Protestant Reformation occurred in the year 1517, agitated the political and religious harmony in the European Catholic nations. Religion was not the only cause for the religious wars but it also included the territorial ambitions, uprisings, and Great Power struggles.
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The purpose of the United nations is to "preserve peace, advance justice and constitute a permanent structure for international cooperation.". The United Nations acts as a world forum to help countries work together to achieve peace and human rights.
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Answer:
The Revolutionary War (1775-83), also known as the American Revolution, arose from growing tensions between residents of Great Britain's 13 North American colonies and the colonial government, which represented the British crown.
Explanation:
The motion of an aircraft through the air can be explained and described by physical principals discovered over 300 years ago by Sir Isaac Newton. Newton worked in many areas of mathematics and physics. He developed the theories of gravitation in 1666, when he was only 23 years old. Some twenty years later, in 1686, he presented his three laws of motion in the "Principia Mathematica Philosophiae Naturalis." The laws are shown above, and the application of these laws to aerodynamics are given on separate slides.
Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This is normally taken as the definition of inertia. The key point here is that if there is no net force acting on an object (if all the external forces cancel each other out) then the object will maintain a constant velocity. If that velocity is zero, then the object remains at rest. If an external force is applied, the velocity will change because of the force.
The second law explains how the velocity of an object changes when it is subjected to an external force. The law defines a force to be equal to change in momentum (mass times velocity) per change in time. Newton also developed the calculus of mathematics, and the "changes" expressed in the second law are most accurately defined in differential forms. (Calculus can also be used to determine the velocity and location variations experienced by an object subjected to an external force.) For an object with a constant mass m, the second law states that the force F is the product of an object's mass and its acceleration a:
F = m * a
For an external applied force, the change in velocity depends on the mass of the object. A force will cause a change in velocity; and likewise, a change in velocity will generate a force. The equation works both ways.
