Fireworks Vertical Motion Level 4
You are watching fireworks here on Earth and you take a moment to time how long the firework was in the air and also the height when it exploded. From that you are going to figure out the velocity of the firework when launched and the velocity (speed and direction) a moment before it exploded

Click begin to work on this problem

Name:
Fireworks Vertical Motion Level 4
Begin
See Available Languages
Your browser does not support HTML 5.0 Canvas...get a better browser!!!
Using the time of flight and the height when it exploded, you are going to find the initial and final velocity (speed and direction) of the firework

Make sure you put the negative in your answer if that is what you get when you do the math

Enter Answers
Don't include units
Launch Velocity (m/s):
Final Velocity (m/s):
Check