Please please answer. Im not able to do physics at all. Please explain this. Question
Mahathi , 7 Years ago
Grade 12
Modern Physics> Please please answer. Im not able to do p...
1 Answers
Aman
Last Activity: 7 Years ago
Let Carbon be placed at origin (0,0)and Oxygen be placed at x axis at distance (1.2*10-10,0)/
Masses of :
Oxygen =16
Carbon=12
Therefore COM=m1x1+m2x2/m1+m2
=12*0+16*1.2*10-10/16+12
=19.2*10-10/28
=0.685*10-10
Therefore option 1 is correct
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