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The mass of Mars is 6.39E+23 kg, and it's radius is 3.40E+3 km. What is the surface gravity of this planet? (Watch your units!). m/s² If your mass is 76 kg, what would you weigh on Mars? Newtons. Note: Remember if your answer requires scientific notation to use the "e" notation: "1.1 x 105" is "1.1e5" to OWL.

The mass of Mars is 6.39E+23 kg, and it's radius is 3.40E+3 km. What is the surface gravity of this planet? (Watch your units!). m/s² If your mass is 76 kg, what would you weigh on Mars? Newtons. Note: Remember if your answer requires scientific notation to use the "e" notation: "1.1 x 105" is "1.1e5" to OWL.

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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You may attempt this question 3 more times for credit. In this problem, we will directly calculate the surface gravity and your weight on another planet. In metric, your weight is measured in "Newtons", and 1 Newton = 1 kg m / s². Newton's constant G = 6.67 x 10-11 m³/(kg s²). Earth has a mass = 5.97 x 1024 kg and a radius of 6378 km. You should be able to verify that g = 9.8 m/s² on Earth using the formula for surface gravity. If your mass is 76 kg, you should also be able to verify you should weigh 744 Newtons. If you can do that you should be OK for what's next. The mass of Mars is 6.39E+23 kg, and it's radius is 3.40E+3 km. What is the surface gravity of this planet? (Watch your units!). m/s² If your mass is 76 kg, what would you weigh on Mars? Newtons. Note: Remember if your answer requires scientific notation to use the "e" notation: "1.1 x 105" is "1.1e5" to OWL.
Transcribed Image Text:You may attempt this question 3 more times for credit. In this problem, we will directly calculate the surface gravity and your weight on another planet. In metric, your weight is measured in "Newtons", and 1 Newton = 1 kg m / s². Newton's constant G = 6.67 x 10-11 m³/(kg s²). Earth has a mass = 5.97 x 1024 kg and a radius of 6378 km. You should be able to verify that g = 9.8 m/s² on Earth using the formula for surface gravity. If your mass is 76 kg, you should also be able to verify you should weigh 744 Newtons. If you can do that you should be OK for what's next. The mass of Mars is 6.39E+23 kg, and it's radius is 3.40E+3 km. What is the surface gravity of this planet? (Watch your units!). m/s² If your mass is 76 kg, what would you weigh on Mars? Newtons. Note: Remember if your answer requires scientific notation to use the "e" notation: "1.1 x 105" is "1.1e5" to OWL.
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