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What are the key characteristics of objects in horizontal circular motion?
Objects in horizontal circular motion experience a centripetal force that keeps them moving in a circular path. They have a constant speed but changing velocity due to the direction of their motion. Additionally, they experience acceleration towards the center of the circle, known as centripetal acceleration.
What is the direction of the force acting on an object moving radially inward towards the center of a circular path?
The direction of the force acting on an object moving radially inward towards the center of a circular path is towards the center of the circle.
The net force on an object moving with constant speed in circular motion is in which direction?
The net force on an object moving with constant speed in circular motion is directed towards the center of the circle. This force is called the centripetal force and is required to keep the object moving in a circular path instead of moving in a straight line.
What is the role of centripetal force in keeping an object in circular motion?
Centripetal force is the inward force that keeps an object moving in a circular path. It acts towards the center of the circle and prevents the object from moving in a straight line. This force is necessary to maintain the object's velocity and direction in circular motion.
What is the direction of force acting on a charge moving along the direction of magnetic field?
The force acting on a charge moving in the direction of a magnetic field is perpendicular to both the direction of the charge's movement and the magnetic field. This force is known as the magnetic Lorentz force and will cause the charge to move in a circular path.
What are the key characteristics of objects in horizontal circular motion?
Objects in horizontal circular motion experience a centripetal force that keeps them moving in a circular path. They have a constant speed but changing velocity due to the direction of their motion. Additionally, they experience acceleration towards the center of the circle, known as centripetal acceleration.
What is the direction of the force acting on an object moving radially inward towards the center of a circular path?
The direction of the force acting on an object moving radially inward towards the center of a circular path is towards the center of the circle.
What is an inward force on something moving in a circular path?
That is called a centripetal force. Such a force is required for the constant change in direction related to the circular movement (Newton's Second Law).
The net force on an object moving with constant speed in circular motion is in which direction?
The net force on an object moving with constant speed in circular motion is directed towards the center of the circle. This force is called the centripetal force and is required to keep the object moving in a circular path instead of moving in a straight line.
What is the role of centripetal force in keeping an object in circular motion?
Centripetal force is the inward force that keeps an object moving in a circular path. It acts towards the center of the circle and prevents the object from moving in a straight line. This force is necessary to maintain the object's velocity and direction in circular motion.
What is the direction of force acting on a charge moving along the direction of magnetic field?
The force acting on a charge moving in the direction of a magnetic field is perpendicular to both the direction of the charge's movement and the magnetic field. This force is known as the magnetic Lorentz force and will cause the charge to move in a circular path.
When an object moves in a circular path a force that keeps it moving away this force is called?
The force that keeps an object moving in a circular path is called centripetal force. This force acts towards the center of the circle, allowing the object to continuously change direction without veering off the circular path.
Can centripetal force work on the rotating body?
Yes, centripetal force is required to keep a rotating body moving in a circular path. It acts towards the center of the circular motion, causing the body to constantly change direction while moving in a circular path.
What is the work done by a body moving along a circular path?
The work done by a body moving along a circular path is zero if the force is perpendicular to the direction of motion, such as in the case of centripetal force. This is because the displacement is perpendicular to the force. If there is a component of the force in the direction of the motion, work is done, calculated as the dot product of the force and displacement vectors.
A force that holds a moving object in a circular path is called the?
A force that holds a moving object in a circular path is a "centripetal force". In the case of an orbiting planet, moon, artificial satellite etc., the mutual force of gravitation between the orbiting body and the central body is the centripetal force.
What causes circular motion?
Circular motion is caused by a centripetal force acting on an object that keeps it moving in a curved path. This force pulls the object towards the center of the circular path, preventing it from moving in a straight line. When this force is balanced with the object's inertia, it can maintain a constant speed and direction in its circular motion.
What role does centripetal force play in keeping a car moving in a circular path?
Centripetal force is the inward force that keeps a car moving in a circular path. It acts towards the center of the circle and prevents the car from moving in a straight line. This force is necessary to maintain the car's direction and speed while navigating a curve.
