Question

To find amplitude, measure (blank). A. the horizontal distance between consecutive crest positions B. the horizontal distance between a consecutive crest and trough C. the vertical distance from a crest to a trough D. the vertical distance from a crest to the rest position

Answer 1

The vertical distance from the crest to the rest position.

Answer 2

The vertical distance from a crest to the rest position ! I know I'm a little late but I just took this.