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Because the object never moves in the direction of the force. So the product of (force) times (distance) is zero, and F x D is the definition of work.

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How does the centripetal force affect the centripetal acceleration of an object moving in a circle?

The centripetal force is responsible for providing the centripetal acceleration required to keep an object moving in a circle. As the centripetal force increases, the centripetal acceleration also increases, causing the object to move in a tighter circle. Conversely, a decrease in centripetal force will lead to a decrease in centripetal acceleration, resulting in a wider circle or the object moving off its circular path.


What is a force that holds a moving object in a circular path is called the?

centripetal- Dashun Walden


Is centripetal force is acting when ab body is moving in stright line?

No, centripetal force is not acting when a body is moving in a straight line. Centripetal force is required to keep an object moving in a curved path.


What is the formula for the centripetal acceleration of an object moving in a circular path, involving the keyword r omega squared?

The formula for centripetal acceleration of an object moving in a circular path is a r, where a represents the centripetal acceleration, r is the radius of the circular path, and is the angular velocity of the object.


How does a centripetal force keep an object moving in a circle?

A centripetal force acts towards the center of the circle, continually changing the object's direction towards the center. This force prevents the object from moving in a straight line and keeps it moving in a circular path.


What is the relationship between centripetal force and velocity in circular motion?

In circular motion, centripetal force is the force that keeps an object moving in a circle. The centripetal force is directly proportional to the velocity of the object in circular motion. This means that as the velocity of the object increases, the centripetal force required to keep it moving in a circle also increases.


What is the difference between tangential and centripetal acceleration?

Tangential acceleration is the change in speed of an object moving in a circular path, while centripetal acceleration is the acceleration that keeps an object moving in a circular path. Tangential acceleration affects the speed of the object, while centripetal acceleration affects the direction of the object's motion.


How does the velocity of a circular moving object affect the centripetal force on that object?

The centripetal force required to keep an object moving in a circle increases as the velocity of the object increases. This is because a higher velocity means there is a greater tendency for the object to move in a straight line, requiring a stronger force to keep it moving in a circle. In other words, centripetal force is directly proportional to the square of the velocity of the object.


What provides the centripetal force that keeps an object moving in a circular path?

The centripetal force that keeps an object moving in a circular path is provided by the inward force acting towards the center of the circle.


What is the relationship between centripetal velocity and the circular motion of an object?

Centripetal velocity is the velocity of an object moving in a circular path. It is always directed towards the center of the circle. In circular motion, the centripetal velocity is necessary to keep the object moving in a curved path instead of a straight line.


He constant acceleration of an object moving in a circle is called?

centripetal acceleration


Can you explain centripetal force?

Centripetal force is a force that makes a body follow a curved path: it is always directed orthogonal to the velocity of the body, toward the instantaneous center of curvature of the path.I linked my source.