Which objects exert gravitational force? (1 point)
A. Only large mass objects exert gravitational force on other objects.
B. Only objects that are close to each other exert a gravitational force
C. All objects exert a gravitational force on all other objects.
D. Only large mass objects exert gravitational force on objects near them
C. All objects exert a gravitational force on all other objects.
C. All objects exert a gravitational force on all other objects.
C. All objects exert a gravitational force on all other objects.
To understand why all objects exert a gravitational force on all other objects, we need to look at the theory of gravity proposed by Sir Isaac Newton. According to Newton's law of universal gravitation, every object in the universe attracts every other object with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
This means that regardless of their size, all objects exert a gravitational force on each other. However, the strength of this gravitational force depends on two factors: the masses of the objects involved and the distance between them. Larger mass objects exert a stronger gravitational force, but even small objects have some gravitational pull.
It's important to note that the force of gravity becomes weaker as the distance between objects increases. This is why we usually only notice the gravitational force between large objects like planets, stars, and moons, because their masses and distances are significant enough to have a noticeable effect. But in reality, all objects, no matter their size, attract each other to some degree.