The gravitational force is always attractive.
No, all objects in the Universe generate a pulling force on all other objects. The Moon, Sun, planets, asteroids, meteors and stars all have a gravitational field. All humans, animals, trees, planes and buildings possess a gravitaional force, relative in size to its mass.
Freefall this means the objects is falling through the air while gravity is pulling.
False. All objects with mass exert gravitational forces on one another. So, while the Earth exerts a gravitational force on objects, those objects also exert a gravitational force on the Earth.
One such force is gravity; basically, gravity is the ONLY force that affects ALL objects.
The force that every object in the universe exerts on every other object is called gravity. It is a fundamental force that attracts objects with mass towards each other.
In Newton's third law of motion, only two objects are involved in producing an action-reaction pair. When one object exerts a force on a second object, the second object simultaneously exerts an equal and opposite force on the first object.
Objects on Earth do not float because of gravity. The force of gravity pulls objects toward the center of the Earth, causing them to sink. Objects will only float if the force of buoyancy pushing them upward is greater than the force of gravity pulling them downward.
No, gravity exists everywhere in the universe. Each mass exerts a gravitational force on other masses, pulling them towards each other. Earth's gravity is just one example of this universal force.
Freefall this means the objects is falling through the air while gravity is pulling.
I wasn't there, so I have no knowledge of how things were set up in that particular experiment. The only force I'm sure of is the force of gravity, and your use of the term "dropped" seems to confirm that assumption.
Freefall this means the objects is falling through the air while gravity is pulling.
False. All objects with mass exert gravitational forces on each other, not just the Earth.