Question

2. Define the universal gravitational
constant (G).​

Answer 1

Answer:

Explanation: the unverisal gravitational constant related to newton's second law, it says about the mass and a particle system

Its value is 6.67×10^-11

Answer 2

Explanation:

Hey mate! Here is your answer.

The gravitational constant is the universal constant relating force to mass and distance in Newton's law of gravitation.

It's value is 6.673 x 10^-11 N m^2 kg^-2. It's value was sounded by Henry Cavendish.

Hope this helps you.