Acceleration Due to Gravity on Jupiter

Oct 13, 2025 by pynkocean.com 12 views

Introduction

Understanding Weight on Different Planets Weight is a measure of the force exerted on an object by gravity. It is calculated by multiplying the mass of the object by the acceleration due to gravity. The acceleration due to gravity varies on different planets, depending on their mass and radius. In this article, we will explore how to calculate the astronaut's weight in newtons on Jupiter.

Background Information

Jupiter's Mass and Radius Jupiter is the largest planet in our solar system, with a mass of approximately 1.8986 x 10^27 kilograms and a radius of approximately 69,911 kilometers.
Acceleration Due to Gravity on Jupiter The acceleration due to gravity on Jupiter can be calculated using the formula g = G * (M / r^2), where g is the acceleration due to gravity, G is the gravitational constant, M is the mass of Jupiter, and r is the radius of Jupiter.

Calculating the Acceleration Due to Gravity on Jupiter

To calculate the acceleration due to gravity on Jupiter, we need to plug in the values of G, M, and r into the formula.

Gravitational Constant (G) The gravitational constant is a fundamental constant of nature that describes the strength of the gravitational force between two objects. It is approximately equal to 6.67408 x 10^-11 N m^2 kg^-2.
Mass of Jupiter (M) The mass of Jupiter is approximately 1.8986 x 10^27 kilograms.
Radius of Jupiter (r) The radius of Jupiter is approximately 69,911 kilometers.

Calculating the Acceleration Due to Gravity on Jupiter

Now that we have the values of G, M, and r, we can plug them into the formula to calculate the acceleration due to gravity on Jupiter.

g = G * (M / r^2) g = 6.67408 x 10^-11 N m^2 kg^-2 * (1.8986 x 10^27 kg / (69,911 km)^2) g = 24.79 m/s^2

Calculating the Astronaut's Weight on Jupiter

Now that we have the acceleration due to gravity on Jupiter, we can calculate the astronaut's weight on Jupiter.

Mass of the Astronaut The mass of the astronaut is approximately 70 kilograms.
Weight of the Astronaut on Jupiter The weight of the astronaut on Jupiter can be calculated using the formula W = m * g, where W is the weight, m is the mass of the astronaut, and g is the acceleration due to gravity on Jupiter.

W = m * g W = 70 kg * 24.79 m/s^2 W = 1743.3 N

Conclusion

In this article, we calculated the acceleration due to gravity on Jupiter and used it to calculate the astronaut's weight on Jupiter. The weight of the astronaut on Jupiter is approximately 1743.3 newtons.

Frequently Asked Questions

What is the acceleration due to gravity on Jupiter? The acceleration due to gravity on Jupiter is approximately 24.79 m/s^2.
What is the weight of the astronaut on Jupiter? The weight of the astronaut on Jupiter is approximately 1743.3 newtons.
How does the weight of the astronaut on Jupiter compare to the weight on Earth? The weight of the astronaut on Jupiter is approximately 2.5 times greater than the weight on Earth.

References

NASA - Jupiter NASA's website provides information on Jupiter, including its mass, radius, and acceleration due to gravity.
Wikipedia - Jupiter Wikipedia's article on Jupiter provides information on its mass, radius, and acceleration due to gravity.
Gravitational Constant (G) The gravitational constant is a fundamental constant of nature that describes the strength of the gravitational force between two objects.

Q&A: Weight on Jupiter

Q1: What is the acceleration due to gravity on Jupiter?

A1: The acceleration due to gravity on Jupiter is approximately 24.79 m/s^2.

Q2: What is the weight of the astronaut on Jupiter?

A2: The weight of the astronaut on Jupiter is approximately 1743.3 newtons.

Q3: How does the weight of the astronaut on Jupiter compare to the weight on Earth?

A3: The weight of the astronaut on Jupiter is approximately 2.5 times greater than the weight on Earth.

Q4: What is the mass of Jupiter?

A4: The mass of Jupiter is approximately 1.8986 x 10^27 kilograms.

Q5: What is the radius of Jupiter?

A5: The radius of Jupiter is approximately 69,911 kilometers.

Q6: How is the acceleration due to gravity on Jupiter calculated?

A6: The acceleration due to gravity on Jupiter is calculated using the formula g = G * (M / r^2), where g is the acceleration due to gravity, G is the gravitational constant, M is the mass of Jupiter, and r is the radius of Jupiter.

Q7: What is the gravitational constant (G)?

A7: The gravitational constant is a fundamental constant of nature that describes the strength of the gravitational force between two objects. It is approximately equal to 6.67408 x 10^-11 N m^2 kg^-2.

Q8: How is the weight of the astronaut on Jupiter calculated?

A8: The weight of the astronaut on Jupiter is calculated using the formula W = m * g, where W is the weight, m is the mass of the astronaut, and g is the acceleration due to gravity on Jupiter.

Q9: What is the mass of the astronaut?

A9: The mass of the astronaut is approximately 70 kilograms.

Q10: What is the relationship between weight and mass?

A10: Weight is a measure of the force exerted on an object by gravity, while mass is a measure of the amount of matter in an object. The weight of an object is directly proportional to its mass and the acceleration due to gravity.

Additional Resources

NASA - Jupiter: NASA's website provides information on Jupiter, including its mass, radius, and acceleration due to gravity.
Wikipedia - Jupiter: Wikipedia's article on Jupiter provides information on its mass, radius, and acceleration due to gravity.
Gravitational Constant (G): The gravitational constant is a fundamental constant of nature that describes the strength of the gravitational force between two objects.

Conclusion

In this article, we have answered some of the most frequently asked questions about weight on Jupiter. We have provided information on the acceleration due to gravity on Jupiter, the weight of the astronaut on Jupiter, and the relationship between weight and mass. We hope that this article has been helpful in understanding the concept of weight on Jupiter.