PURPOSE: To demonstrate Recoil.

DESCRIPTION: Tennis Ball is shot from "cannon" across room.

SETUP TIME: less than 5 min.

COMPONENT LIST:

 Tennis ball cannon, tennis ball, lighter fluid, lighter
	This is Joe Meyer's and left with him! 

SUGGESTIONS: There is a slight risk involved with this experiment. Practice is a good idea. See Joe Meyer or Sarah Paukstis for assistance.

REFERENCES: PIRA 1H11.20

OTHER NOTES: