Second Law of Motion Apparatus
Product Number: SB10376M
In Stock (Ships within 1-2 business days)
Designed to propel one ball horizontally while at the same instant releasing another to fall vertically. The spring can be cocked at two different tensions. The metal platform is 15 cm long and has a 1 cm dia. rod attached to permit support at any desired height.
|Brand : Science First|
|Manufacturer Part Number : 611-0110|