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An electric winch operates on 120 volts [V] and draws 4 amperes [A] of current. The winch has an efficiency of 65%. The winch is used to lift an object that weighs 490 pound-force [lb,] for 25 seconds [s]. Determine the height the object is lifted to, in units of meters [m]. Click the icon to view the table that summarizes the electrical properties. E Click the icon to view the conversion table. Click the icon to view the table of common derived units in the SI system. ..... The height is 0.36 m. (Round your answer to two decimal places.)

An electric winch operates on 120 volts [V] and draws 4 amperes [A] of current. The winch has an efficiency of 65%. The winch is used to lift an object that weighs 490 pound-force [lb,] for 25 seconds [s]. Determine the height the object is lifted to, in units of meters [m]. Click the icon to view the table that summarizes the electrical properties. E Click the icon to view the conversion table. Click the icon to view the table of common derived units in the SI system. ..... The height is 0.36 m. (Round your answer to two decimal places.)

College Physics
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter17: Current And Resistance
Section: Chapter Questions
Problem 38P: A portable coffee heater supplies a potential difference of 12.0 V across a Nichrome heating clement...
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An electric winch operates on 120 volts [V] and draws 4 amperes [A] of current. The winch has an efficiency of 65%. The winch is used to lift an object that weighs 490 pound-force [lb;] for 25 seconds [s]. Determine the height the object is lifted to, in units of meters [m]. Click the icon to view the table that summarizes the electrical properties. Click the icon to view the conversion table. Click the icon to view the table of common derived units in the SI system. ..... The height is 0.36 m. (Round your answer to two decimal places.)
Transcribed Image Text:An electric winch operates on 120 volts [V] and draws 4 amperes [A] of current. The winch has an efficiency of 65%. The winch is used to lift an object that weighs 490 pound-force [lb;] for 25 seconds [s]. Determine the height the object is lifted to, in units of meters [m]. Click the icon to view the table that summarizes the electrical properties. Click the icon to view the conversion table. Click the icon to view the table of common derived units in the SI system. ..... The height is 0.36 m. (Round your answer to two decimal places.)
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