The two variables that affect the gravitational force between two objects are(1 point)
Responses
Density and speed
Density and speed
Mass and distance
Mass and distance
Mass and speed
Mass and speed
Velocity and distance
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. The stronger the gravitational force, the more massive the objects are and the closer they are to each other.
To understand why these variables affect the gravitational force, we need to refer to 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, you can use the equation:
F = (G * m1 * m2) / r^2
Where:
F is the gravitational force
G is the gravitational constant (6.67430 × 10^-11 N m^2 / kg^2)
m1 and m2 are the masses of the two objects
r is the distance between their centers
As you can see, the mass of the objects is directly related to the gravitational force. The larger the mass of the objects, the stronger the gravitational force between them.
Additionally, the distance between the objects affects the gravitational force. As the distance between the centers of the objects increases, the gravitational force decreases rapidly. So, if the distance is doubled, the gravitational force becomes four times weaker.
Therefore, the correct answer is: Mass and distance.
are you sure??
Yes, I am sure. The two variables that affect the gravitational force between two objects are mass and distance. This is based on Newton's law of universal gravitation, which states that the gravitational force is directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them.
Which objects exert gravitational force?(1 point)
Responses
Only objects that are close to each other exert a gravitational force
Only objects that are close to each other exert a gravitational force
Only large mass objects exert gravitational force on objects near them.
Only large mass objects exert gravitational force on objects near them.
Only large mass objects exert gravitational force on other objects.
Only large mass objects exert gravitational force on other objects.
All objects exert a gravitational force on all other objects.