This experiment uses the computer/multimedia system to measure the impulse imparted to a cart during a collision. An ultrasonic sensor measures the motion of a cart as a force sensor measures the time and strength of a force applied to a cart by a spring.

Equipment
Pasco Cart Track		Pasco Motion Sensor		Pasco Cart
Pasco Sail		Pasco Computer Interface		Pasco Force Sensor
Steel Pole		90 deg Pole Clamp		Pasco Force Bracket
Stand