A 3000-kg cannon is mounted so that it can recoil only in the horizontal direction. (a) Calculate

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A 3000-kg cannon is mounted so that it can recoil only in the horizontal direction.

(a) Calculate its recoil velocity when it fires a 15.0-kg shell at 480 m/s at an angle of 20.0° above the horizontal.

(b) What is the kinetic energy of the cannon? This energy is dissipated as heat transfer in shock absorbers that stop its recoil.

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ISBN: 9781711470832

2nd Edition

Authors: OpenStax

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Question Posted: Nov 11, 2023 03:56 AM

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A 3000-kg cannon is mounted so that it can recoil only in the horizontal direction. (a) Calculate

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a 226 ms b 763 x 10 3 J c The ground will exert a normal force to op...View the full answer

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