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Two particles A and B with particle A ha...

Two particles A and B with particle A having mass m, are moving towards each other under their mutual force of attraction. If their speeds at certain instant are v and 2v respectively, then find the K.E. of the system.

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To solve the problem of finding the kinetic energy of the system consisting of two particles A and B, let's break it down step by step. ### Step 1: Identify the masses and velocities of the particles - Let the mass of particle A be \( m \). - Let the mass of particle B be \( m_2 \) (which we will determine later). - The velocity of particle A is given as \( v \). - The velocity of particle B is given as \( 2v \). ...
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