- #1

svtec

- 22

- 0

1. how long does the jump last?

answer: 2.17 seconds

2. how fast was the diver traveling upon impact with the water?

answer: 21.2 m/s

3. If the speed of sound in air is 340 m/s, how long after the diver took off did a spectator on the bridge hear the splash?

answer: 2.24 seconds

TIA...

-andrew