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The Centripetal Force
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What force is always perpendicular to the motion when in a circular motion?
The centripetal force is always perpendicular to the motion in circular motion. It acts towards the center of the circle, keeping the object moving in a circular path.
What force is always perpendicular to motion?
The force associated with Torque T is always perpendicular to the torque motion, T=FxR.
How does static friction affect an object's circular motion?
Static friction can affect an object's circular motion by providing the necessary force to keep the object moving in a circular path without slipping. This frictional force acts perpendicular to the object's motion, helping to maintain its circular trajectory.
Why the force and velocity are in perpendicular direction?
The force and velocity are in perpendicular directions in circular motion because the force is providing the centripetal acceleration required to keep an object moving in a circular path. The velocity is tangential to the path of the object, while the force acts towards the center of the circle, creating the necessary acceleration to maintain the circular motion.
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.
What force is always perpendicular to the motion when in a circular motion?
The centripetal force is always perpendicular to the motion in circular motion. It acts towards the center of the circle, keeping the object moving in a circular path.
What force is always perpendicular to motion?
The force associated with Torque T is always perpendicular to the torque motion, T=FxR.
What is the shape of the orbit when the velocity of the satellite is everywhere perpendicular to the force of gravity?
If the velocity of the satellite is always perpendicular to the force of gravity, then the eccentricity of the orbit is zero, and it's perfectly circular.
How does static friction affect an object's circular motion?
Static friction can affect an object's circular motion by providing the necessary force to keep the object moving in a circular path without slipping. This frictional force acts perpendicular to the object's motion, helping to maintain its circular trajectory.
Why the force and velocity are in perpendicular direction?
The force and velocity are in perpendicular directions in circular motion because the force is providing the centripetal acceleration required to keep an object moving in a circular path. The velocity is tangential to the path of the object, while the force acts towards the center of the circle, creating the necessary acceleration to maintain the circular motion.
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.
When a particle is moving in a circular motion what is the work done by it?
When a particle is moving in a circular motion at a constant speed, the work done by the particle is zero. This is because work is defined as force applied over a distance in the direction of the force, and in circular motion, the force and displacement are perpendicular to each other, resulting in no work being done.
Path of a particle moving under influence of force fixed in magnitude and direction?
The particle would move in a circular path at a constant distance from the force's origin. This is because the force is always acting perpendicular to the particle's velocity, causing it to change direction but not speed. This results in circular motion.
What is the relationship between the normal force and centripetal motion in a rotating object?
The normal force is the force exerted by a surface to support an object. In centripetal motion, the normal force acts as the centripetal force that keeps the object moving in a circular path. The normal force is perpendicular to the surface and helps maintain the object's circular motion by providing the necessary inward force.
What is the direction of the force that's keeps and object moving in a circle?
The force that keeps an object moving in a circle is directed towards the center of the circle. This force is called the centripetal force and it is responsible for changing the object's direction continuously, keeping it in circular motion.
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.
The force of an object pulling toward the center of a circular path?
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