A solid ball has a mass of 100 grams and a radius of 2 cm. What is the density?
Answers
Answered by
1
Answer:
volume of ball = 33.51 cmq
density = mass/volume
= 100/33.51
= 2.984 g/cmq
Answered by
1
Answer:
Density = Mass/Volume
Given:
- Mass is 100 grams
- Radius is 2 cm
Knowing the radius is 2 cm, the volume of the ball/sphere is around 33.51 cm. Now, all we need to do is divide the mass of the ball by that number.
So, the answer would be 100/33.51 ≈ 2.98 g/cm3
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