Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the surface. Model a spherically symmetric planet, with the same radius as the earth, as having a density that decreases linearly with distance from the center. Let the density be 1.30x104 kg/m at the center and 2000 kg/m at the surface. Part A What is the acceleration due to gravity at the surface of this planet? Express your answer in meters per second squared. ? m/s² Submit Request Answer
Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the surface. Model a spherically symmetric planet, with the same radius as the earth, as having a density that decreases linearly with distance from the center. Let the density be 1.30x104 kg/m at the center and 2000 kg/m at the surface. Part A What is the acceleration due to gravity at the surface of this planet? Express your answer in meters per second squared. ? m/s² Submit Request Answer
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![**Item 11**
Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the surface. Model a spherically symmetric planet, with the same radius as the earth, as having a density that decreases linearly with distance from the center. Let the density be \( 1.30 \times 10^4 \, \text{kg/m}^3 \) at the center and \( 2000 \, \text{kg/m}^3 \) at the surface.
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**Part A**
**Question:**
What is the acceleration due to gravity at the surface of this planet?
**Instruction:**
Express your answer in meters per second squared.
**Answer Submission Box:**
\[ g = \, \_\_\_\_\_\_\_\_\_ \, \text{m/s}^2 \]
**Submit Button:**
[Submit]
**Request Answer Link:**
[Request Answer]
**Provide Feedback Link:**
[Provide Feedback]
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Please note that a detailed explanation of the density model, calculations, and the formula for gravitational acceleration as a function of variable density might be included on the educational website to aid in solving the problem.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F19d7344f-b488-43af-b6d9-a8a348fcf65c%2Fe2bb16e6-2dfb-4fb7-8bc2-ed4c98e275ff%2Foto59e5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Item 11**
Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the surface. Model a spherically symmetric planet, with the same radius as the earth, as having a density that decreases linearly with distance from the center. Let the density be \( 1.30 \times 10^4 \, \text{kg/m}^3 \) at the center and \( 2000 \, \text{kg/m}^3 \) at the surface.
---
**Part A**
**Question:**
What is the acceleration due to gravity at the surface of this planet?
**Instruction:**
Express your answer in meters per second squared.
**Answer Submission Box:**
\[ g = \, \_\_\_\_\_\_\_\_\_ \, \text{m/s}^2 \]
**Submit Button:**
[Submit]
**Request Answer Link:**
[Request Answer]
**Provide Feedback Link:**
[Provide Feedback]
---
Please note that a detailed explanation of the density model, calculations, and the formula for gravitational acceleration as a function of variable density might be included on the educational website to aid in solving the problem.
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