Millikan, Robert Andrews, Gale, Henry Gordon · Boston : Ginn and Co. · leaf 522
tion of .50 ft. is to befilled with water. How nuxch workmust be done to fill it, assuming abarrel of water to weigh 2601b.?How long would it take a 2-horse-power electric motor to fill it ? 15. What must be the hor.se power of an engine which is to pump10,000 1. of water per second from a mine 150… … Fig. 484. Winding and setting mech-anism of a stem-windinsT watch 454 APPENDIX of the motor. If all of the potential energy of the water were transformedinto work in the motor, what would be the horse power of the motor ?(The potential energy of the water is the amount of work which wouldbe…
Physics
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