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lozanna [386]
3 years ago
12

Spacecrafts have landed on the surface of which planet?

Physics
1 answer:
ki77a [65]3 years ago
7 0
I'm pretty sure its Venus!!!
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An object with height h, mass M, and a uniform cross-sectional area A floats upright in a liquid with density ρ.
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** Missing information: The vertical distance from surface of liquid to bottom of the object is sought in this question, with the condition that the object is at equilibrium **

Ans: The vertical distance = y = M/(ρA)

Explanation:

Support the vertical distance = y

Object's density = M/(A*h) (since A*h = volume)

By applying the condition, 

(M/(Ah))/ρ = y/h

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y = M/(ρA)  

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