PLEASE HELP 20 POINTS
1 answer:
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Solution :
Volume of ball = Volume of outer ball - Volume of inner ball
Now, density of iron is, d = 7300 kg/m³.
So, mass of iron ball is :
Hence, this is the required solution.
Solution :
Volume of ball = Volume of outer ball - Volume of inner ball
Now, density of iron is, d = 7300 kg/m³.
So, mass of iron ball is :
Hence, this is the required solution.