A mathematical pendulum is an idealized system consisting of a point mass suspended from a fixed point by a weightless, inextensible string.
A pendulum with a spring instead of a string.
A pendulum that has friction and air resistance.
A real clock pendulum with a timekeeping mechanism.
The mass and angle of swing.
The color and length of the pendulum's string.
The period of a mathematical pendulum is determined by its length and the acceleration due to gravity.
The type of material the pendulum is made of.
The period T is calculated using the formula T = 2π√(L/g) where L is the length and g is the acceleration due to gravity.
T = L/g.
T = 2πL/g.
T = 2πL.
The pendulum is affected by air resistance and friction.
The pendulum swings in a straight line instead of an arc.
The pendulum can continue swinging indefinitely without any external forces.
It assumes no air resistance, no friction at the pivot point, and a massless string.
Yes, always regardless of angle.
No, it is never simple harmonic.
Yes, but only at the maximum displacement.
Yes, but only for small angular displacements where the angle is less than 15 degrees.
The period increases as the length of the pendulum increases.
The period decreases as the length of the pendulum increases.
The period remains constant regardless of length.
The period is unaffected by changes in length.
Gravity provides the force that causes the pendulum to oscillate.
Gravity does not affect pendulum motion at all.
Gravity affects pendulum motion by providing a continuous downward force shifting the path.
Gravity only affects pendulum motion during an upward swing.
The period would increase due to the lower gravitational acceleration on the Moon.
The period would decrease, as gravity on the Moon is weaker.
The period would remain unchanged because length matters, not gravity.
The pendulum would not swing at all.
Christiaan Huygens is credited with deriving the formula for pendulum motion.
Isaac Newton derived the pendulum formula.
Albert Einstein developed the pendulum theory.
Galileo Galilei created the formula for pendulum motion.
Frequency is twice the period, f = 2T.
Frequency is the inverse of the period, f = 1/T.
Frequency is half the period, f = T/2.
Frequency equals the period, f = T.
Heavier mass increases the period.
Lighter mass decreases the period.
Mass does not affect the period of the pendulum.
Mass affects only the amplitude, not the period.
The swing in a playground.
A standard wall clock.
A grandfather clock is an example, using a pendulum for timekeeping.
A pendulum toy used for display.
The rapid increase in swing amplitude over time.
Damping is the gradual reduction in amplitude due to air resistance or friction.
The effect of mass on the period of oscillation.
The amplification of pendulum motion by an external force.
The highest point in its swing.
It is the lowest point in its swing, where the pendulum would rest if not disturbed.
The average point of its swing.
The initial displacement point.
For small angles, the amplitude has no significant effect on the period.
An increase in amplitude drastically increases the period.
An increase in amplitude decreases the period.
Amplitude does not relate to the period at all, regardless of angle.