Question

Which description depicts a periodic scenario?(1 point)
Responses

the altitude of an airplane as it takes off
the altitude of an airplane as it takes off

the height of a child jumping on a bed
the height of a child jumping on a bed

the height of a leaf as it falls from a tree
the height of a leaf as it falls from a tree

the height of a flag on a flagpole

Answer 1

The height of a child jumping on a bed — it goes up and down repeatedly (regularly repeating motion), so it’s periodic.