What is a circular movement?

In the area of ​​physics, a circular movement is a term that defines the movement of the object in a rotating manner. In this movement, the object navigates around a circle, such as planets moving around the sun in each of their orbit. The object also moves around its center at the same distance, but accelerates as it goes around to maintain a circular movement.

One important element that allows circular movement is the inner force; This is also called centripetal power. Under Newton's movement Act, the object generally requires the object to act on it with a certain strength to move, accelerate and respond. In circular movement, the absence of centripetal force causes the object to move only in a straight line, because there is nothing to pull the object inside. For example, a pebble -bound pebble can be turned continuously because the string attracts the pebble towards the center. The pebble, however, falls directly to the ground when the chain is cut.

has two types: uniform and inconsistent. In a uniformMovement moves at a stable speed. This does not take into account the speed of the object, which is a change in speed or direction, because the rotating object constantly changes its direction.

On the other hand, the inconsistent circular movement causes the movement of the object at the speeds of the shift. The distance between the object and the center of the ball is also changing. The speed of the object increases if the distance is smaller, while the greater distance slows down the rotation of the object. For example, a pebble -connected pebble will rotate faster if the string is shorter, but if the string is longer, it spins at a slower speed. This is because the force acting on the object is either weaker or stronger when the distance is longer or shorter.

everyday situation where uniform annexed circular movements can be found in carnival rides. The Russian wheel travels by uniform movement because the wheel moves at constant speed and maintains the same distance from the center. To drThe move is a good example of inconsistent movement, where the carts rise more slowly than when they fall. The size of the circles that go through the trucks also responsible for the speed change.