Question

Mass of the earth in physics​

Answer 1

Answer:

5.972 × 10^24 kg

Explanation:

Answer 2

Answer:

5.96⋅1024 5.96 ⋅ 1024 kg

Explanation:

By equating Newton's second law with his law of universal gravitation, and inputting for the acceleration a the experimentally verified value of 9.8 m/s2 m/ s 2 , the mass of earth is calculated to be 5.96⋅1024 5.96 ⋅ 1024 kg, making the earth's weight calculable given any gravitational field.