The two variables that affect the gravitational force between two objects are
• Mass and speed
O Velocity and distance
O Mass and distance
• Density and speed
The correct answer is:
• Mass and distance
The two variables that affect the gravitational force between two objects are mass and distance.
The two variables that affect the gravitational force between two objects are mass and distance. This is known as Newton's law of universal gravitation. According to this law, the gravitational force between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
To calculate the gravitational force between two objects, you need to know the mass of each object and the distance between them. The equation for gravitational force is:
F = G * (m1 * m2) / r^2
Where:
- F is the gravitational force between the two objects.
- G is the gravitational constant, which is approximately 6.67 x 10^-11 N m^2 / kg^2.
- m1 and m2 are the masses of the two objects.
- r is the distance between the centers of the two objects.
So, the correct answer is: Mass and distance.