Heat transfer from finned surfaces is an example of combined heat transfer natural or forced convection on the external parts of the fin, and conducting along the fin. Fin's heat exchange is rather complex, because of variation of both temperature along th..
But when he's given one by a batty old lady at a funfair, he writes in it anyway. He's going to be a famous stuntboy one day, and then he can sell his memoirs and make loads of money!But Fin soon realises it's not a normal kind of diary - it can change the..
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Let's-Read-and-Find-Out About Solids, Liquids, and GasesCan you make an ice cube disappear? Put it on a hot sidewalk. It melts into water and then vanishes! The ice cube changes from solid to liquid to gas. . . . Read on to find out more ab..
Sounds are all around us.Clap your hands, snap your fingers: You're making sounds. Read and find out how people and animals use different kinds of sounds to communicate.
A caterpillar comes to school in a jar. The class watches the caterpillar each day as it grows and changes. Soon, it disappears into a hard shell called a chrysalis. Then the chrysalis breaks, and a beautiful butterfly flies out of the jar! This is a ..
This wakeboard has side fins that are curved and angle outwards at 11 degrees to provide extra edge hold and a loose feel in neutral, and removable center fins for tracking. The AHW-2026 comes with Grind bindings that are comfortable and user friendly, and..
The Apocalypse wakeboard has 6 fin dual thruster setup provides the ultimate in hold and tracking. Stay on edge, get more speed into the wake and stomp landings without slipping out. The removable center fins provide tracking. The side fins are curved and ..
The bag allows for board to be carried with or without fin attached. This carry bag features adjustable shoulder strap and consists an internal fin storage pocket . The triple air vents as well as the paddle holder on outside of bag enhance comfort. 02600 ..
Experts can enjoy the lower standing area, tapered rails, and the aggressive wave-punching nose. It features rigid performance, extremely rugged, drop-stitch construction. The AHSUP-3 possesses three fins and offers a removable, center fin which translates..
This kit is engineered to fit certain vehicles, ensuring secure and stable attachment of the base rack. The kit includes detailed, illustrated instructions and is easy to install and remove. K500 Features: Product # 8051500, Whispbar Fitting Kit - 4 Pack, ..
You can lock anything from surfboards and boats to bikes and motorcycles, even strap and lockdown ladders and other gear. Ripcord Features: Product # 8004048, 12 ft Locking Straps, 0, Rubber-Coated Buckles - For Vehicle & Cargo Protection, Nylon-Coated Ste..
