What is the force of gravitational attraction between two spherical objects, one with a mass of 1.67 x 10⁸ kg ?
2020-11-24 4:43 pm
and the other with a mass of 5.26 x 10⁹kg, if their centers are separated by a distance of 1000 meters?
回答 (1)
2020-11-24 5:43 pm
✔ 最佳答案
Gravitational constant, G = 6.674 × 10⁻¹¹ m³ kg⁻¹ s⁻²Gravitational attraction, F
= G m₁ m₂ / r²
= (6.674 × 10⁻¹¹) × (1.67 × 10⁸) × (5.26 × 10⁹) / 1000² N
= 58.6 N
收錄日期: 2021-04-23 23:07:23
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20201124084308AAYYR5b