Description
Small 4-inch solar cell on a 4mm-terminal panel
5-inch diameter
midline structures
suited to bench-scale magnetism work where space is tight or where weaker field strength is required
the candy-bar form letting students break each piece into smaller magnets that retain their own north and south poles
Drilled Brass Pendulum Ball, 1" Subcategory_Energy Transfer Small 4-inch solar cell onOne inch brass ball that threads onto a pendulum string as a heavier metal counterpart to aluminum or steel balls in mass dependent periodic motion investigations.
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