The two variables that affect the gravitational force between two objects are(1 point) Responses Mass and distance Mass and distance Mass and speed Mass and speed Velocity and distance Velocity and distance Density and speed
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.
To understand why these variables affect the gravitational force, we can refer to Newton's law of universal gravitation, which states that the force of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
1. Mass: The more massive an object is, the greater its gravitational force. The larger the mass of an object, the stronger the gravitational pull it exerts on other objects. This is why massive celestial bodies like planets and stars have a strong gravitational force, while smaller objects like asteroids have a weaker gravitational force.
2. Distance: The gravitational force decreases as the distance between two objects increases. The farther apart two objects are, the weaker the gravitational attraction between them. This is because the gravitational force spreads out over a larger area as distance increases. For example, the gravitational force between the Earth and the Moon is weaker compared to the force between the Earth and a satellite in low Earth orbit, even though the Moon is significantly more massive.
So, to calculate the gravitational force between two objects, you need to know their masses and the distance between them, and then apply Newton's law of universal gravitation equation:
F = (G * m1 * m2) / r^2
Where F is the gravitational force, G is the gravitational constant, m1 and m2 are the masses of the two objects, and r is the distance between their centers.
It is important to note that speed, velocity, density, or any other variables mentioned in the options do not directly affect the gravitational force between two objects.