If the go-return time doubles, the depth ______.

Sharpen your skills for the Davies Publishing SPI Test with targeted flashcards and multiple-choice questions, complete with hints and clarifications. Prepare thoroughly for success!

Multiple Choice

If the go-return time doubles, the depth ______.

Explanation:
Depth is determined by how long a go-return signal takes to travel to the bottom and back, assuming the speed of the signal stays constant. The relationship is t = 2d / v, so d = (v t) / 2. If the go-return time doubles while speed remains the same, depth must double. Therefore, the depth doubles.

Depth is determined by how long a go-return signal takes to travel to the bottom and back, assuming the speed of the signal stays constant. The relationship is t = 2d / v, so d = (v t) / 2. If the go-return time doubles while speed remains the same, depth must double. Therefore, the depth doubles.

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