gravity
when an object falls is it reactin to the force of gravity?
Friction can slow down the rate at which an object falls by exerting a force in the opposite direction of the object's motion. This opposing force can reduce the object's acceleration and result in a slower fall.
An object falls when you let go of it because of the force of gravity pulling it towards the Earth. When you are holding the object, you are counteracting the force of gravity with your hand, but once you let go, there is no longer any force opposing gravity, so the object falls.
The action force is the gravitational pull of Earth on the object. The reaction force is the object's gravitational pull on Earth. According to Newton's third law, these forces are equal in magnitude and opposite in direction.
As an object falls, gravity acts as an external force pulling it downward. This force causes the object to accelerate as it falls towards the Earth's surface. The object's speed increases until it reaches terminal velocity, when the gravitational force pulling it down is balanced by the air resistance pushing against it.
When an object is falling toward Earth, the force pushing up on the object is gravity, which is pulling the object downward towards the Earth's center. There is no active force pushing the object up as it falls.
You know a force has acted on the object because the objects velocity has changed as the result of a force, f= mdv/dt.
Terminal velocity is achieved when the force of gravity pulling an object downward is balanced by the drag force acting upward against it. As an object falls, it accelerates until the drag force increases with speed to equal the weight of the object. At this point, the net force becomes zero, and the object falls at a constant speed, known as terminal velocity. This speed varies depending on factors like the object's mass, shape, and the density of the fluid through which it falls.
An example of a force that causes an object to change position is gravity. When an object is dropped, the force of gravity pulls it downward, causing it to change its position as it falls.
While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".
An object accelerates when it falls towards the Earth's surface due to the force of gravity acting on it. Gravity pulls the object towards the center of the Earth, causing it to increase in speed as it falls.
When an object is dropped, it falls towards the ground due to the force of gravity acting on it. The object accelerates as it falls until it reaches the ground or another surface, where it comes to a stop.