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JEE - JEE (Main) - Physics

A particle of mass 4m which is at rest explodes into masses m,m,2m.Two of the fragments of masses m and 2m are found to move with equal speeds v each in opposite directions .The total mechanical energy released in the process of explosion is

Asked by m.nilu 17th September 2018, 8:38 PM
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JEE - JEE (Main) - Physics

The fig shows the position and velocities of two particles.If the particles move under the mutual attraction of each other, then the position of centre of mass at t=1s is

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Asked by m.nilu 17th September 2018, 7:34 PM
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JEE - JEE (Main) - Physics

what is laws of atmospheric pressure. and its derivation  

Asked by nishtha02082002 17th September 2018, 11:01 AM
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JEE - JEE (Main) - Physics

The velocity of centre of mass of the system as shown in the fig

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Asked by m.nilu 16th September 2018, 10:22 PM
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