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Anna [14]
3 years ago
9

What is the maximum mass that can hang without sinking from a 60-cm diameter Styrofoam sphere in water? Assume the volume of the

mass is negligible compared to that of the sphere.
Physics
1 answer:
I am Lyosha [343]3 years ago
3 0

Answer:

the maximum mass suspended to the styrofoam sphere is m = 113.1 kg

Explanation:

The weight due to suspended mass is counterbalanced by the buoyancy force on the sphere

So here we will say

F_b = mg

as we know that the maximum buoyancy force that will act on the styrofoam sphere is given as

F_b = \rho V g

F_b = (1000)(\frac{4}{3}\pi r^3)g

F_b = (1000)(\frac{4}{3}\pi(0.30)^3)(9.81)

F_b = 113.1 \times 9.81

now from above equation we have

113.1 \times 9.81 = m\times 9.81

m = 113.1 kg

so the maximum mass suspended to the styrofoam sphere is m = 113.1 kg

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To learn more about Young's double-slit experiment: brainly.com/question/28108126

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1 year ago
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