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A center directed what continuously changes the direction of an object to make it move in a circle?
Wiki User
∙ 14y ago
gravity
Wiki User
∙ 14y ago
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What center-directed continuously changes the direction of an object to make it move in a circle?
A centripetal force is a center-directed force that continuously changes the direction of an object to make it move in a circle. It is responsible for keeping the object moving in a curved path, as it pulls or pushes the object towards the center of the circle. This force is necessary to counteract the natural tendency of an object to move in a straight line.
Is it possible that the velocity of a body changes and its acceleration remains constant?
Yes, it is possible. When a body moves in a circular path at a constant speed, its velocity changes direction continuously, but its magnitude remains constant. In this case, the acceleration is constant in direction and magnitude, since it is always directed towards the center of the circular path.
Can you explain centripetal force?
Centripetal force is the force that keeps an object moving in a circular path. It is directed towards the center of the circle and is required to prevent the object from moving in a straight line. This force is necessary to maintain the object's acceleration and changes its direction continuously.
What is the direction of acceleretion of a body in circular motion?
The direction of acceleration of a body in circular motion is towards the center of the circle. This acceleration is called centripetal acceleration, and it is responsible for changing the direction of the body's velocity to keep it moving in a circular path.
What center directed force continously changes the direction of an object to make it move in a circle?
Centripetal force, which can be supplied by gravity, a string, friction (e.g. between tires and the road), etc.
In uniform circular motion quantities are constant?
In uniform circular motion, the speed of the object remains constant, but the velocity changes direction continuously. The acceleration is directed towards the center of the circle (centripetal acceleration) and its magnitude remains constant. The object moves in a circular path at a constant speed.
Why does circular motion always involve acceleration?
Circular motion involves acceleration because even if the speed remains constant, the direction of the velocity changes continuously, leading to acceleration. This acceleration, called centripetal acceleration, is always directed towards the center of the circle and is necessary to keep an object moving in a circle.
An object in circular motion is constantly acceleratingtrue or false?
True. An object in circular motion is constantly changing direction, which means it is constantly accelerating. This acceleration is called centripetal acceleration and is always directed towards the center of the circular path.
Why is circular motion an example of constant acceleration?
Circular motion is an example of constant acceleration because even though the speed of the object moving in a circle is constant, the direction of velocity is continuously changing. This change in direction indicates acceleration, as acceleration is defined as any change in velocity, including changes in direction.
What direction is weight acting on an object?
Weight acts in the direction of the gravitational force exerted on an object, which is always directed towards the center of the Earth.
Which type of acceleration occurs in circlar motion?
In circular motion, centripetal acceleration occurs, which is the acceleration directed towards the center of the circular path. This acceleration is necessary to keep an object moving in a circle, as it continually changes the direction of the object's velocity.
What is force causes an object to move in circular motion?
The centripetal force is responsible for making an object move in circular motion. It is directed towards the center of the circle and keeps the object continuously changing its direction. Without the centripetal force, the object would move in a straight line tangent to the circle.
