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Grade: 11

                        

After perfectly inelastic collision between the two identical particles moving withbsame speed in different directions the speed of the particles become half the identical speed. The angle between velocities of the two before collision is...? Another method then listed above

2 years ago

Answers : (1)

Arun
24737 Points
							
Dear Khushi
 
Use
 
p^2 = p1 ^2 + p2 ^2 + 2 p1 * p2 *cos @
 
you will get 
@ = 120 degree
 
Hope it helps
 
Regards
Arun
2 years ago
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