Calculate the force between one grapefruit and Earth. Earth has a mass of [tex]5.9742 \times 10^{24} \text{ kg}[/tex] and a radius of [tex]6.3710 \times 10^{6} \text{ meters}[/tex]. Assume the grapefruit is resting on Earth’s surface.
Answer (3)
The force between a grapefruit and the Earth can be calculated using the gravitational law. Given the data, the force comes out to be approximately 1.96 N. ;
The force between a grapefruit and the Earth can be calculated using Newton's law of universal gravitation. By substituting the masses and radius of Earth and the grapefruit into the formula, we find the force is around 3.43 newtons. ;
Using Newton's Law of Universal Gravitation, the gravitational force between a grapefruit and the Earth is calculated to be approximately 3.43 N. This is done by substituting the masses of both objects and the radius of the Earth into the gravitational force formula. The result reflects the weight of the grapefruit as it rests on the Earth's surface.
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