The speed range of the motor must be flexible and low speed within the range of 500 to 4, 000 rpm, 3). ... YOU CAN FOOL SOME OF THE PEOPLE In a letter to the editor of Science News, Richard D. Mathews, Philomath, ... This is particularly true of low cost lithium from high grade pegmatite ores and saline waters. ... to Mathews, to a limited energy supply rather than the inexhaustible supply touted by the fusion public relations people. ... Fee: $200 for 2 quarter units Extension credit.
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