MOTION IN TWO DIMENSION DEMONSTRATIONS
1D15.10 ULTRASONIC RANGER
1D50.10 BALL ON STRING
1D50.40 PAIL OF WATER
1D60.10 HOWITZER AND TUNNEL
1D60.20 TWO BALL DROP (Simultaneous Fall)
1D60.30 TARGET AND SHOOTER (Monkey & Hunter)
1D60.35 RANGE OF PROJECTILES
1D60.40 LIQUID NITROGEN CANNON
See also 2B30.70 for another projectile motion demonstration.