A needle 5 cm long can just rest on the surface of the water without wetting What is its weight Surface tension of water 0 07 N m A needle 5 cm long can just rest on the surface of the water without wetting What is its weight Surface tension of water 0 07 N m ...

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Posted Date: Jan 31, 2023 05:54 AM

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A needle 5 cm long can just rest on the surface of the water without wetting....

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A needle 5 cm long can just rest on the surface of the water without wetting. What is its weight? Surface tension of water = 0.07 N/m. A needle 5 cm long can just rest on the surface of the water without wetting. What is its weight? Surface tension of water = 0.07 N/m.

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