US$ 21.99
Walks students through four-stroke diesel operation on a 16-inch hand-cranked model
003 mm accuracy at 10 mm
showing the hexagonal bonding within each layer and the weak bonding between layers
Triple tandem plastic pulley with 25/38/50mm ball-bearing wheels on an open-sided 17
24 SWG Nichrome Resistance Wire, 250ft Reel Subcategory_Force and Motion Walks students through four-stroke dieselReel of 250 foot 24 SWG nichrome resistance wire, sized for finer gauge resistance demonstrations and small scale heating elements where the heavier gauges would over deliver current.
US$ 21.99
US$ 63.99
US$ 17.95
US$ 10.00
US$ 88.99
US$ 32.99