Description

87-inch focal length

1 ohms to 1 ohm in 0

Borosilicate glass equilibrium-tube apparatus with four connected shapes — straight

5-inch Alnico bar pair

Simple Machines Wedge Model Material_Aluminum 87-inch focal lengthUsed to demonstrate how a wedge multiplies force during splitting, this wooden simple machine model lets students measure input effort against output splitting force at different wedge angles.

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Simple Machines Wedge Model Material_Aluminum 87-inch focal length

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