DYNAMICS

INTRODUCTION In chapter 3, we discussed kinematics of moving bodies. In this chapter we will deal with dynamics of the bodies. Dynamics tells us answer to such question as: why do bodies move from rest and why do they accelerate or re accelerate? For such motion push or pull types external agency is required, which acts on a body in the motion either brings to the rest or external agency is required, which when acts on a body in a motion either...

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Messi Top 10 Goals

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Cristiano Ronaldo 2012 All Season Skills HD

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ELASTICITY

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VAN DE GAFF GENERATOR

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CONDUCTOR AND INSULATOR

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MEASUREMENT OF CHARGE

We can measure electric charge on a charged body with the help of a simple apparatus called electroscope. There are two types of electroscope and they can be used to measure charges and find their nature. (a)           PITH- BALL ELECTROSCOPE(b)          GOLD LEAF ELECTROSCOPE (a)           PITH- BALL...

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