Description
showing how contact friction alone transmits rotation from one wheel to another in mechanical systems
verifying conservation of momentum in two dimensions for mechanics-unit investigations
supplied with a rubber seal for bell-jar vacuum demonstrations
opening to 2
used in density investigation
Malvern Mounted Motor for Solar Cell Energy Transfer Subcategory_Reflection and Refraction showing how contact friction aloneLow consumption motor on a 4 by 3 by 1. 3 inch base with a 2. 5 inch fan and 4mm sockets, running directly from solar cell output to demonstrate the light to electrical to mechanical chain.
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