Inertia Apparatus

Inertia Apparatus
Item# IH-8000
$15.99

Product Description

Inertia Apparatus
Demonstrates that a body at rest tends to remain at rest. This apparatus consists of a base supporting a vertical post having a concave top. A card and ball are placed on the post and a spring fastened to the base is snapped causing the card to slide from under the ball. A stop prevents the spring from striking too close to the post. Height is 18 cm.