A lead weight with a volume of 0.82 10-5 m3 is lowered on a fishing line

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A lead weight with a volume of 0.82 × 10-5 m3 is lowered on a fishing line into a lake to a depth of 1.0 m.

(a) What tension is required in the fishing line to give the weight an upward acceleration of 2.1 m/s2?

(b) If the initial depth of the weight is increased to 2.0 m, does the tension found in part (a) increase, decrease, or stay the same? Explain.

(c) What acceleration will the weight have if the tension in the fishing line is 1.2 N? Give both direction and magnitude.

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:44 AM

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A lead weight with a volume of 0.82 10-5 m3 is lowered on a fishing line

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Picture the Problem A submerged lead weight is pulled upward by a fishing line Strategy A freebody d...View the full answer

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