Question

which description depicts a periodic scenario? (1 point)
the distance of a clock pendulum from center.
the distance from home while running errands.
the amount of gas in a gas tank.
the amount of money someone earns per hour.
check answer remaining attempts : 3

Explanation:

A periodic scenario is one that repeats at regular intervals. A clock pendulum's motion is periodic as it swings back and forth in a regular, repeating pattern. Running errands (distance from home) is irregular (different stops, routes etc.). The amount of gas in a tank decreases as you drive (not periodic). Earnings per hour is a constant rate (not periodic in the sense of repeating a cycle like a pendulum's motion).

Answer:

The distance of a clock pendulum from center.