Physics

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Entries on Physics

Gravitation

Definition of Gravitation - It is a force which intends to drag two objects towards each other - It is a basic physical force which is in charge for interactions which transpire as a result of mass between particles (such as photons) and aggregations of matter (such as planets and stars) History of Gravitational Theory Initial Concepts of Gravity While the present European thinkers are in accurate recognition with the process of gravitational theory; there was pre-existing idea which had recognized the force of gravity. Some of the initial descriptions arise from a popular mathematician-astronomer such as Aryabhata who had recognized the force of gravity to determine the reason why objects do not fall out when the earth rotates. Later, the works of Brahmagupta examines the availability of this force. 3

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The Role of Industry 4.0 in Attaining a Sustainable Development Goal 9 and the 2030 Agenda

The present application of the word “Industrie 4.0” has been regarded as totally meaningless most especially on the claims that the principle of “revolution” in technology innovation is centered on the insufficiency of knowledge of details and also that technological invention and innovation is continuous.

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Physics- Capacitance

Uploaded by Hismail Dinko

Can be used for lecturing

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Process of Communication

Uploaded by Emmanuel Ugochukwu

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Geoelectrical Investigation of Aquifer Problems in Gosa Area of Abuja, North Central, Nigeria

The study of aquifer problems in Gosa area of Abuja, North-central Nigeria, has been undertaken. Abuja, the capital city of Nigeria, is underlain by Precambrian basement rocks.

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An Experimental Investigation of the Passive Cooling of a Building Using Nighttime Radiant Cooling

An experimental study to determine the feasibility of using nocturnally cooled water for space cooling is presented.

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Design, Construction and Performance Evaluation of a Modified Cassava Milling Machine

This study on the design and construction of a modified cassava milling machine was done, owing to the inability of existing mills to meet the demand of cassava flour in bakery industries.

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Jathropha Curcas and Citrus Aurantium Leaves Dye Extract for Use in Dye Sensitized Solar Cell With Tio2 Films

Study on dye-sensitized solar cells (DSSCs) with jathropha curcas and citrus aurantium leaf extracts as sensitizers is reported in this paper.

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Analysis of the Effects of a Flat Plate Solar Dryer Geometry on Drying Rate of Agricultural Seeds

Collector efficiency, drying rate, forced convention, point of inflection

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Empirical Models for Predicting Wind Potential for Wind Energy Applications in Rural Locations of Nigeria

In the present scenario of rapid depletion of conventional energy resources, one of the six renewable energy sources identified as being attractive for research and development is wind.

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