Determine the force of universal gravity between the earth and the sun if their masses are, respectively, 6 * 10

| June 2, 2021 | education

Determine the force of universal gravity between the earth and the sun if their masses are, respectively, 6 * 10 ^ 24 and 2 * 10 ^ 30 kg, and the distance between them is 1.5 * 10 ^ 11 m.

Constants: G (gravitational constant) = 6.674 * 10 ^ -11 m ^ 3 / (kg * s ^ 2); by condition m1 (mass of the Earth) = 6 * 10 ^ 24 kg; m2 (mass of the Sun) = 2 * 10 ^ 30 kg; R (distance between the Earth and the Sun) = 1.5 * 10 ^ 11 m.

The force of universal gravitation is determined from the formula: F = G * m1 * m2 / R ^ 2.

Let’s perform the calculation: F = 6.674 * 10 ^ -11 * 6 * 10 ^ 24 * 2 * 10 ^ 30 / (1.5 * 10 ^ 11) ^ 2 = 35.6 * 10 ^ 21 N or 35.6 ZN.

Answer: The force of universal gravity between the Earth and the Sun, according to the calculation, is 35.6 ZN.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.