- #1

hannah2329

- 12

- 0

## Homework Statement

shoot a ball at a drum 65.8 meters away from you. you hear the impact .72 seconds later. if the speed of sound on that day was 340m/s how fast must the ball be traveling?

## Homework Equations

speed=distance/time

## The Attempt at a Solution

i found that the ball was traveling at 91.3m/s by taking 65.8/.72 but I am not sure how to pair that with the speed of sound to get the answer.