A ball of mass 100g thrown horizontally with a velocity of 20m/ sec.At its path it broken down into 2 pieces in the ratio 1:3 .The lighter part moves in horizontally direction with same velocity. What is the velocity of heavier part?
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both particles move together with velocity (2/3) m/s. B . the momentum of system is 2 kg m/s throughtout. C . ... Mass of combined body M=2+1=3kg ... Loss in kinetic energy of the system due to collision ΔK.E=K.Ei−K.Ef ... the mass M ends up traveling in the same circular orbit, but in opposite direction.
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