Blast off or start time
The acceleration of a pendulum at the mean position is zero because the force of gravity acting on the pendulum's mass is balanced by the tension in the string. When the pendulum is at its mean position, the forces acting on it are equal and opposite, resulting in a net force of zero and therefore zero acceleration.
The time period of a simple pendulum at the center of the Earth would theoretically be zero because there is no gravitational force acting on it. A simple pendulum's period is determined by the acceleration due to gravity, which would be zero at the center of the Earth.
A pendulum is at rest when it is not swinging, at the lowest point of its swing. This is known as the equilibrium position where the potential energy is at its minimum and the kinetic energy is at zero.
The period of a pendulum is the time it takes for the pendulum to complete one full swing, from its highest point to its lowest point and back. It is influenced by the length of the pendulum and the acceleration due to gravity.
Acceleration is maximum at the extreme points of a simple pendulum because that is where the velocity is zero and the direction of acceleration changes from negative to positive (or vice versa). This change in acceleration direction leads to a maximum magnitude of acceleration at the extreme points.
The acceleration of a pendulum at the mean position is zero because the force of gravity acting on the pendulum's mass is balanced by the tension in the string. When the pendulum is at its mean position, the forces acting on it are equal and opposite, resulting in a net force of zero and therefore zero acceleration.
Perhaps if either:The length of the pendulum is infiniteThe pendulum is in perfect zero gravity and has no momentumBut in each of those cases, does it really qualify as a pendulum?
The acceleration of a pendulum is zero at the lowest point of its swing.
Yes. For example a swinging pendulum has zero velocity at the turning point but acceleration is not zero.
The time period of a simple pendulum at the center of the Earth would theoretically be zero because there is no gravitational force acting on it. A simple pendulum's period is determined by the acceleration due to gravity, which would be zero at the center of the Earth.
The velocity reaches a maximum, and the pendulum will begin to decelerate. Because the acceleration is the derivative of the velocity, and the derivative at the location of an extrema is zero, the acceleration goes to zero.
If at the top of the swing the pendulum is STOPPED then it has zero kinetic energy.
A pendulum is at rest when it is not swinging, at the lowest point of its swing. This is known as the equilibrium position where the potential energy is at its minimum and the kinetic energy is at zero.
The period of a pendulum is the time it takes for the pendulum to complete one full swing, from its highest point to its lowest point and back. It is influenced by the length of the pendulum and the acceleration due to gravity.
Acceleration is maximum at the extreme points of a simple pendulum because that is where the velocity is zero and the direction of acceleration changes from negative to positive (or vice versa). This change in acceleration direction leads to a maximum magnitude of acceleration at the extreme points.
The time period of a simple pendulum at the center of the Earth would be constant and not depend on the length of the pendulum. This is because acceleration due to gravity is zero at the center of the Earth, making the time period independent of the length of the pendulum.
When a pendulum bob has a maximum kinetic energy, all of the potential energy has been converted to kinetic energy. Therefore, the potential energy of the pendulum bob is zero at that point.