s. The diameter as a lead ball is 2.1cm. The density of the
lead usedis 11 .34g/c3what is the weight of the balls?
Answers
Answered by
0
Answer:
I think the weight is 200 g
Answered by
1
Answer:
diameter of the lead ball , d= 2.1 cm
radius,r=d/2=2.1/2=1.05 cm
volume=4/3 * 22/7 * 1.05 *1.05*1.05=4.851 cm cube.
density= 11.34 g/cm3
we know :
density = mass / volume
mass=density*volume (here we are taking both weight and mass as same)
mass=11.34 * 4.851= 55 g.
PLEASE MARK AS BRAINLIEST.
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