I Review | Constants You are the science officer on a visit to a distant solar system. Prior to landing on a planet you measure its diameter to be 1.80 x 107 m and its rotation period to be 22.3 hours. You have previously determined that the planet orbits 2.20 x 1011 m from its star with a period of 402 earth days. Once on the surface you find that the free-fall acceleration is 12.2 m/s?. What is the mass of the planet? Express your answer with the appropriate units. • View Available Hint(s) ? mp = Value Units Submit Part B What is the mass of the star? Express your answer with the appropriate units. > View Available Hint(s)

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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## Planetary Mass Calculation Exercise

### Scenario
You are the science officer on a visit to a distant solar system. Prior to landing on a planet, you measure its diameter to be \(1.80 \times 10^7 \, \text{m}\) and its rotation period to be 22.3 hours. You have previously determined that the planet orbits \(2.20 \times 10^{11} \, \text{m}\) from its star with a period of 402 Earth days. Once on the surface, you find that the free-fall acceleration is \(12.2 \, \text{m/s}^2\).

### Exercises

#### Part A
**Question:** What is the mass of the planet?

- **Instruction:** Express your answer with the appropriate units.
- **Input Box:** \( m_p = \) [Value] [Units]
- **Hints Available:** Click to access additional guidance.
- **Action:** Click 'Submit' after entering your answer.

#### Part B
**Question:** What is the mass of the star?

- **Instruction:** Express your answer with the appropriate units.
- **Hints Available:** Click to access additional guidance.
- **Input Box:** [Value] [Units]
- **Action:** Await further steps after Part A. 

### Additional Resources
- **View Available Hints:** Additional hints can help guide you in solving the calculations.
- **Review:** Click to check your understanding after completing the exercise.
- **Constants:** Access relevant physical constants needed for calculations.
Transcribed Image Text:## Planetary Mass Calculation Exercise ### Scenario You are the science officer on a visit to a distant solar system. Prior to landing on a planet, you measure its diameter to be \(1.80 \times 10^7 \, \text{m}\) and its rotation period to be 22.3 hours. You have previously determined that the planet orbits \(2.20 \times 10^{11} \, \text{m}\) from its star with a period of 402 Earth days. Once on the surface, you find that the free-fall acceleration is \(12.2 \, \text{m/s}^2\). ### Exercises #### Part A **Question:** What is the mass of the planet? - **Instruction:** Express your answer with the appropriate units. - **Input Box:** \( m_p = \) [Value] [Units] - **Hints Available:** Click to access additional guidance. - **Action:** Click 'Submit' after entering your answer. #### Part B **Question:** What is the mass of the star? - **Instruction:** Express your answer with the appropriate units. - **Hints Available:** Click to access additional guidance. - **Input Box:** [Value] [Units] - **Action:** Await further steps after Part A. ### Additional Resources - **View Available Hints:** Additional hints can help guide you in solving the calculations. - **Review:** Click to check your understanding after completing the exercise. - **Constants:** Access relevant physical constants needed for calculations.
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