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 »
Subordinate Clause A subordinate clause (or dependent clause) is a clause that cannot stand alone as a complete sentence because it does not express a complete thought. A subordinate clause is a group of words, which include a finite or non-finite verb. The subordinate clause cannot stand independently as it is not complete as a statement, and
SS2 English Language Third Term: Subordinate clause and Skill focus Read More »
The Definition of Financial Institutions Financial institutions are establishments that render financial services or conduct financial transactions such as investments, loans and deposits for clients. Most people deal with financial services providers (i.e., financial institutions) almost on a daily basis on a regular basis. This is because every financial activities such as depositing money and getting loans as well as exchanging currencies
Financial Institutions (SS1 Third Term Economics) Read More »
Concept Of Culturing Culturing simply involves the techniques of growing micro-organisms in special media in the laboratory. It involves the making of sterile medium, inoculating, incubating and examining micro-organisms. By this means, micro-organism characteristics such as colour, pattern of growth and appearance can be seen. Culture of micro-organisms can be grown from water, air, animals,
SS1 Biology Second Term: Concept Of Culturing Read More »
What is Mixture? A mixture consists of more than one element or compound. The components of a mixture can be separated by physical methods. A mixtureis a material system made up of two or more different substances which are mixed but are not combined chemically. A mixture refers to the physical combination of two or more substances in which
SS1 Chemistry First Term: Mixture Read More »
Introduction A salt is an ionic compound formed when the hydrogen of an acid is partly or completely replaced by a metal ion or ammonium ion. All salts are chemically and electrically neutral. Example: Diagram above shows that when the hydrogen ion in nitric acid is replaced by Na+, Ca2+, NH4+ or Al3+ ions, salts are formed.
SS1 Chemistry Third Term: Salts Read More »
Introduction: Amalgamation is the blending of two or more existing companies into one company. For example, if two existing companies such as Dangote Flour and Flour Mill Plc go into liquidation to form a new company Dan Flour Mill, it will be a perfect example of amalgamation. Amalgamation can also be defined as the combination of
SS2 Financial Accounting Third Term: Company Amalgamation Read More »
Nigeria Postal Service (NIPOST) The first post office in Nigeria was established in 1856 in Lagos. NIPOST was originally and jointly constituted as the department of postal and telecommunication (p and T). But in 1984 the telecommunication division of postal and telecommunication was merged with the Nigeria external telecommunication (NET) limited to form the Nigeria
SS 2 Commerce Second Term: Communication (Cont’d) Read More »
Introduction Apart from social justice that had been corrupted , the religion of the Israelites was no longer practiced as they had deviated from observing the covenant made with God. Their hearts were not truly with God, they only pretended by fulfilling the physical obligations of worship such as payment of tithes and offering sacrifices
SS2 CRK Third Term: True Religion (Amos 5:21-31) Read More »
Topic: Basic Function A function is a structure that simplifies a complex operation into a single step. A function is therefore a many-to-one (or sometimes one-to-one) relation. The set of values at which a function is defined is called its domain, while the set of values that the function can produce is called its range. Functions act as ‘black boxes’, they accept
SS2 Computer Science Third Term: Basic Function and Basic Programming Read More »