# Question #b9da1

##### 1 Answer

Magnitude of gravity

1. Gravitational constant

2. Mass of earth

3. Radius of earth.

#### Explanation:

The word gravity

As per Law of Universal Gravitation the force of attraction between earth of mass

Where

Comparing above equation with The equation between force, mass and acceleration given by Newton's Second Law of Motion, considering the scalar part of vectors

We see that magnitude of gravity

1. Gravitational constant

2. Mass of earth

3. Radius of earth.