During which period did the first large herbivores and carnivores appear?
1 answer:
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Answer:
The speed of the 1 kg red ball 8.04 m/s .
Explanation:
Given :
Separation between rods , d = 1.5 m .
Mass of the red ball is 1 kg .
Mass of the orange ball is 5.7 kg .
Angular velocity , .
Now , distance of center of mass from red ball is :
We know , speed is given by :
Hence , this is the required solution .