PHYSICS PAST QUESTIONS 1
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PHYSICS PAST QUESTIONS

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ELECTRICAL ENERGY 2
Posted in Basic Science Basic Technology (Introductory Technology) Physics

ELECTRICAL ENERGY

316 ViewsELECTRICAL ENERGY   INTRODUCTION Electricity is the flow of electric current. Electric Current is the continuous flow of charges (electrons)….

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Linear Motion

Linear Motion

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MOTION

305 ViewsMOTION CONTENTS Types of motion: (a) random motion (b) Translational motion  (c). Rotational motion  (d). Oscillatory motion  (e). relative…

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CIRCULAR MOTION

369 ViewsCIRCULAR MOTION   1. Meaning of circular motion Definition of terms Angular velocity ii. Tangential velocity iii. Centripetal acceleration…

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Motion Part 2

MOTION

   1. Force

Types of forces.
Friction and types.
Calculations on friction.
Advantages and disadvantages of friction.
Ways of reducing friction.

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MEASUREMENT IN PHYSICS

250 ViewsMEASUREMENT IN PHYSICS CONTENT: Measurement of area and volume Concept & measurement of time and ways of measuring time….

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Position, Distance and Displacement

199 ViewsPosition, Distance and Displacement Concept of position, Concept of distance and displacement Distinction between distance and displacement.   Sub-Topic…

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MEASUREMENT IN PHYSICS (CONT)

209 ViewsMEASUREMENT IN PHYSICS (CONT) CONTENT: Measurement of area and volume Concept & measurement of time and ways of measuring…

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MEASUREMENT IN PHYSICS

Length is measured using the following instruments.

(a). Metre Rule: A metre rule is a measuring device calibrated in centimetres (cm) with a range of 0 – 100cm. In using the metre rule, the eye must be fixed vertically on the calibration to avoid parallax errors.The smallest reading that can be obtained on a metre rule is 0.1cm (0.01cm).

(b). Callipers:these are used in conjunction with metre rule for measuring diameter of tubes, thickness of sheet, etc. The callipers are of two types –

The external calliper and
The internal calliper.