= Terminal velocity =
The kind of motion that causes objects to move in a circle is formed or produced when the object is suspended from another object that is stationary. And because the moving object is suspended it will be subject to gravity which will cause it to move in a circle or circular-like motion. The actual kind or cause of the motion is a simple swaying or arc-like motion.
Archimedes Principle simply states that the buoyant force acting on an object equals the weight (force of gravity) of the fluid displaced by the object. He came to formulate it when he was in the tub, he noticed that before he got in, the water was at the rim and after he got in, the water had spilled over the top.
There is really no such thing as "negative force" (force is a vector quantity); in this case, it must be an informal way to refer to a force acting in the direction opposite to the object's movement.
It is gravity that creates the force that causes an object to fall. We know that gravity is a function of mass, and the mass of the objects being considered will have an effect on how fast they fall. Additionally, the shape of the object will have something to do with how fast it falls. A flat piece of cardboard will not fall as fast as a glass ball of the same mass.
Because there's nothing to stop it. Newton's 1st law of motion states that an object at rest will stay at rest, and a moving object will continue to move at the same velocity, unless a force acts upon it. A moving car stops when it loses power because of friction between the tires and the road acting upon it, a thrown ball loses forward velocity and gains downward velocity because of gravity acting up on it; nothing stops moving, or moves slower, unless an outside force causes it to do so.
The gravity acting on a rising object and that on a falling object are the same when these objects are at the same height. What is different is that a rising object is decelerating by the force of gravity and the falling object is accelerating.
Gravity.
what are the impacts of relativistic gravity on falling object on ligh?
Yes. The definition of "free fall" implies that gravity from Earth - or perhaps from different objects - is acting on the body.
In free fall.
Gravity and air resistance.
Air pressure.
The forces acting on a falling body are gravity and air resistance.
Such an object is said to be in free fall.
The object is said to be in free fall.
free fall
Gravity: The pull of two objects on each other.Inertia: Basically something that slows any kind of acceleration or deceleration on a moving object.Yup, those two are the main forces that act on a falling object.