The mass M of a planet-earth is uniformly distributed over a spherical volume of radius R. Calculate the energy needed to disassemble the planet against the gravitational pull amongst its constituent particles. Given: $$\operatorname{MR}=2.5\times 1{{0}^{31}} kg-mandg= 10m/{{s}^{2}}$$

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TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

$$3.0\times {{10}^{32}}\operatorname{J}$$

TuteeHUB · Answer

$$2.5\times {{10}^{32}}\operatorname{J}$$

TuteeHUB · Answer

$$0.5\times {{10}^{32}}\operatorname{J}$$

TuteeHUB · Answer

$$1.5\times {{10}^{32}}\operatorname{J}$$

1.	The mass M of a planet-earth is uniformly distributed over a spherical volume of radius R. Calculate the energy needed to disassemble the planet against the gravitational pull amongst its constituent particles. Given: \[\operatorname{MR}=2.5\times 1{{0}^{31}} kg-mandg= 10m/{{s}^{2}}\]
A.	\[3.0\times {{10}^{32}}\operatorname{J}\]
B.	\[2.5\times {{10}^{32}}\operatorname{J}\]
C.	\[0.5\times {{10}^{32}}\operatorname{J}\]
D.	\[1.5\times {{10}^{32}}\operatorname{J}\]
Answer» E.

The mass M of a planet-earth is uniformly distributed over a spherical volume of radius R. Calculate the energy needed to disassemble the planet against the gravitational pull amongst its constituent particles. Given: \[\operatorname{MR}=2.5\times 1{{0}^{31}} kg-mandg= 10m/{{s}^{2}}\]

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