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a 1.50 kg " particle A" travelling with velocity ua= 0.8im/s collides with a 3.60 kg...

a 1.50 kg " particle A" travelling with velocity ua= 0.8im/s collides with a 3.60 kg with velocity ub = 2.2j m/s . there is a short collision that lasts 0.5 seconds after the two particles stick to each other and move together .

Find their velocities in unit vector notation while they move together

find the average force in unit vector notation on particle A during collision time

Draw a clear digram and show Ox and Oy axes

plz show all steps
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