A submarine descends vertically at a constant velocity.The forces that act on it are weight upthrust and vicious drag which relationship between their magnitude is correct ?
W
W=Drag
W
W>upthrust
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Answer:
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Explanation:
Answered by
1
Explanation:
simplify using an appropriate property 2/3×3/4+3/7×3/4-3/4×3/5
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