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Grade: 8
        
Is my answer correct ? I have attached image :-
Q- Two particles A and B are placed in gravity free space (0,0,0)m and (30,0,0)m respectively.
Particle A is projected with a velocity (5i+10j+5k)m/s while particle B is projected with velocity (10i+5j+5k)m/s simultaneously.Then
 
a)they will collide at (10,20,10)m
b) they will collide at (10,10,10)m
c) they will never collide.
d) they will collide at 2s
one year ago

Answers : (1)

Arun
23006 Points
							
Dear Student
 
your solution is correct. there is no mistake.
 
in case of any difficulty please feel free to ask.
one year ago
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