Science Simulations, Technology Simulations, Engineering Simulations, Mathematics Simulations
Lesson 3: How Does Air and Wind Affect Rocket Flight?
In science, we often pretend that the world has perfect or ideal conditions where we ignore the effects of wind and air. In the real world, these factors must be accounted for when conducting investigations. Water rockets fly quite differently when there is air and wind than if no air or wind were present. No need to hold your breath, there will be plenty of air and wind for your study.
Here are some definitions to help you in your investigation.
Force - a push or pull on something
Friction - a force that opposes the motion of something
Air resistance - friction due to something colliding with air particles
Energy - the ability to do work
Kinetic energy - energy due to the motion of something
Doing the science
- Start the Water Rockets Simulation by clicking on the “Simulation” tab.
- Make the following selections:
Angle: 30°
Fluid Volume: 200 mL
Pumps: 4
Fluid Type: Methanol
Air: Off
Wind: Off
- Click on the Launch button.
- Record the flight distance in meters in Table 1.
- Click on the RESET button.
- Repeat steps 2-5 with all of the options described in column 1 of Table 1. To change the direction of the wind, click the orange arrow in the top right hand corner of the screen.