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Topic: PRINCIPLES OF OPERATION OF BICYCLES, GENERATORS, DYNAMOS The bicycle electrical power supply is in a few different methods but this section will treat the method where a dynamo is used. A dynamo is a generator but supplies direct current (D.C.) only. The other generator is referred to as “alternator” because its output is collected via slip […]
Introduction The tangent is one of the three basic trigonometric functions, the other two being sine and cosine. These functions are essential to the study of triangles and relate the angles of the triangle to its sides. The simplest definition of the tangent uses the ratios of the sides of a right triangle, and modern
JSS3 Mathematics Third Term: Tangent of an Angle Read More »
20 kilometer Walk for Men at Olympics Race walking is also known as “speed walking”, because of the great speed achieved by the athletes during the event. In the walking events, the athletes remain much closer to the ground. The movement of body and various muscles during the race walks is much different than the
JSS2 Physical Health Third Term: 20 Kilometer Walk for Men at Olympics Read More »
Introduction In all habitats, producers provide the food that support all consumers either directly or indirectly. In a well established habitat, population sizes of the various species are adjusted to the quantity of food that is available in the habitat. Certain factors can, however decrease the food supply to the habitat causing food storage. Causes
SS2 Biology Third Term: Food Shortage Read More »
The Development And The Means of Communication in Nigeria The earliest and perhaps the simplest means of communication is the human voice. Communication at that time was based on the existing level of development of other devices that were developed by man over the years to transmit information beyond the range of human voice. Some
SS2 Commerce Third Term: Communication Read More »
Everything to know about National Income National income is the total value a country’s final output of all new goods and services produced in one year. The simplest way to think about national income is to consider what happens when one product is manufactured and sold. Typically, goods are produced in a number of ‘stages’,
SS2 Economics Third Term: National Income Read More »
Vibrations in Strings Fundamental Mode (First Harmonic) Fundamental Mode – when a string is plucked, it will vibrate in one segment with two nodes at either end. This is the lowest possible mode of vibration In a guitar string, for example, it will vibrate between the fret and the tuning key. The bridge transfers the
SS2 Physics Third Term: Resonance Read More »
Meaning of Conflict Conflict is the breakdown of a harmonious relationship, arising from a clash of interests. It also means disagreement, struggle and quarrel between people. Conflict is natural in every human society. It could occur due to differences in views, opinions and ambitions of the individuals with those of the group. Types of Conflicts
SS2 Government Third Term: Conflict Resolutions And Management, Peace Education Read More »
Understanding the End of the Year Adjustment in Profit and Loss Accounts These are adjustment which are made in the profit and loss account and balance sheet, thus will ensure that the the final accounts of an organization show the true view of their transaction,they are closing adjustment or amendment made in the book at
SS1 Financial Accounting Third Term: End of Year Adjustments in Profit and Loss Account Read More »
Topic: Crop Plant Diseases Generally disease can be defined as an infection or unfavourable condition caused by living organisms (pathogens) or non-living things expressed in characteristic conditions known as symptoms and harmful to the organism or its parts or it may simply reduce the market value. Plant Disease A plant disease may be defined as
JSS2 Agricultural Science Third Term: Crop Plant Diseases Read More »
