Determine distance between points separated by the lake
Points A and B are separated by the lake. To find distance between them, surveyor locates the point C on land such that CAB = 48.8°. He also estimates CA as 311 ft and CB as 527 ft. Determine distance between A and B.
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i) A rectangular surface of 0.21 m x 0.38 m is oriented in a uniform electric field of 570 N/C. Determine the maximum possible electric flux via the surface?
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