What is the centripetal force?

The power that is needed to hold a moving object in the circular path is called centripetal power . The word CentriTal comes from the Latin words for the "center", center and "tendency to" perere . As a result, the centripetal force is the force that pushes the object towards the center. If it was not present, the object would maintain its movement in a straight line.

Centripetal force is commonly visible when driving a car. For example, if the car is pointing down the level and a straight road at a constant speed, it is balanced by the road force and the engine torque equals the forces that create friction and wind. In this case, the car is balanced and the centripetal force is zero. If the car approaches the curve, the road must be created to compensate for the curve. The journey must provide additional strength for the car to be around the curve around the curve and does not continue on the straight road.

Many roads are Engintak to be brought up on the farthest edge. AfterThat's what you do, creating strength to keep cars on a crooked road. Increased or banned roads can be clearly seen on racing lines used for cycling or on Circular NASCAR® racing lines.

Looking at the satellite through the telescope, is one way to see the centripetal power in action. The satellite follows the orbit around the ground. In this case, the centripetal force is a gravitational attraction between the ground and the satellite, because without it the satellite would only travel in a straight line. The same theory can also be used for centripetal power that keeps the planets in orbit around the Sun. With the planets, the strength is supplied by the sun instead of Earth.

There are easy ways to see the centripetal power to work through experimenting in the home. For example, take a bright balloon and put the coin in the balloon. Then throw the balloon up through the mouth so that it is cloudy at both ends and clean in the middleý. If the whole balloon is clear, it has too much air. Hold the ball on your neck with one hand and start circling it around and around.

First, the coin may seem to jump inside the balloon. Finally, he will throw himself inside the balloon, similar to the cyclist on the racing track. As soon as possible, the coin should circulate the inside of the balloon for half a minute or more. This is the centripetal force.