If a rock weighs 100 pounds on Jupiter, what will it weigh on earth?
To determine the weight of the rock on Earth, we need to understand the concept of gravity and the relationship between weight and mass. On Earth, the acceleration due to gravity is approximately 9.8 meters per second squared (m/s^2), while on Jupiter it is about 24.79 m/s^2.
Weight can be calculated using the equation:
Weight = Mass × Acceleration due to gravity
Since weight is directly proportional to the acceleration due to gravity, we can write:
Weight on Earth / Weight on Jupiter = Acceleration due to gravity on Earth / Acceleration due to gravity on Jupiter
Let's substitute the given values:
Weight on Earth / 100 pounds = 9.8 m/s^2 / 24.79 m/s^2
Now, let's solve for the weight on Earth:
Weight on Earth = (100 pounds) × (9.8 m/s^2 / 24.79 m/s^2)
Weight on Earth ≈ 39.96 pounds
Therefore, the rock would weigh approximately 39.96 pounds on Earth.
To calculate the weight of the rock on Earth, we need to understand the concept of gravitational force.
The weight of an object is determined by the gravitational force acting upon it. On Earth, the acceleration due to gravity is approximately 9.8 m/s^2, while on Jupiter it is approximately 24.8 m/s^2. This means that the force of gravity on Jupiter is about 2.5 times stronger than on Earth.
Now, to find the weight of the rock on Earth, we can use the ratio of the gravitational forces between the two planets.
Weight on Earth = Weight on Jupiter * (Gravity on Earth / Gravity on Jupiter)
Weight on Earth = 100 pounds * (9.8 m/s^2 / 24.8 m/s^2)
Weight on Earth ≈ 100 pounds * 0.395
Weight on Earth ≈ 39.5 pounds
Therefore, the rock would weigh approximately 39.5 pounds on Earth.
g on Jupiter is 2.5 times g on earth.
100/2.5 = 40 Lbs.