15. A 7.5 kg cannon ball leaves a canon with a speed of 185 m/s. Find the average net force applied to the ball if the cannon muzzle is 3.6 m long. (average net force means if the acceleration was constant the whole time)

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: The Laws Of Motion
Section: Chapter Questions
Problem 3P: A 3.00-kg object undergoes an acceleration given by a=(2.00i+5.00j)m/s2. Find (a) the resultant...
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15. A 7.5 kg cannon ball leaves a canon with a speed of 185 m/s. Find the average net force applied to the ball if
the cannon muzzle is 3.6 m long. (average net force means if the acceleration was constant the whole time)
Transcribed Image Text:15. A 7.5 kg cannon ball leaves a canon with a speed of 185 m/s. Find the average net force applied to the ball if the cannon muzzle is 3.6 m long. (average net force means if the acceleration was constant the whole time)
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