In 1952 NBC launched a network radio program featuring Howdy, and in 1954 Howdy Doody became an international television hit with a Cuban and a Canadian show, using duplicate puppets and local talent, including Robert Goulet as Canadian host, Timber Tom.
1 Answer 1. active oldest votes. up vote 1 down vote. You're right that IF the metal calorimeter and the styrofoam calorimeter were both perfect and behaved in the way that we usually pretend calorimeters do (they don't absorb or lose heat) then they should produce identical results, for the enthalpy reason you provide.
Use a craft knife to cut Styrofoam. A craft knife is ideal for cutting small, thin pieces of foam, but is not recommended for pieces with a thickness of more than 1 inch (2.54 cm). Unlike serrated blades that tear through foam, the sharp blades in craft knives tend to flatten or compress the Styrofoam.