Shown here is top view of atable. Aparticle of mass m is directed towards a disc of radius R and mass m. Mass of both disc and object are m. Velocity of particle before collision is v. Particle moves at a constant distance R/2 above centre as shown. Find final velocities ofparticle and disc after collision if disc is at rest before collision. (2-dimensional collision)
Kaushik Ram , 13 Years ago
Grade 10
1 Answers
aryan kashyap
Last Activity: 13 Years ago
velocity components along line of impact changes and perpendicular to it remain the same.
thr4 disc now moves with velocity of disc is vsin@ and particl is vcos@ whr sin@=r/2r=1
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