Constants In medieval ages, naval ships fired 15 kg cannon balls from cannons weighing 210 kg But, avoiding the recoil of the cannon was very important, since otherwise this very heavy cannon would move across the deck of the ship and cause damage. Suppose that you design a large spring with spring constant 2.5x10 N/m and placed behind the cannon to prevent any damage. The other end of the spring braced against a post that was firmly anchored to the ship's frame. Part A What was the speed of the cannon ball if the spring compressed 60 cm when the cannon was fired? Express your answer to two significant figures and include the appropriate units. HA

Constants In medieval ages, naval ships fired 15 kg cannon balls from cannons weighing 210 kg But, avoiding the recoil of the cannon was very important, since otherwise this very heavy cannon would move across the deck of the ship and cause damage. Suppose that you design a large spring with spring constant 2.5x10 N/m and placed behind the cannon to prevent any damage. The other end of the spring braced against a post that was firmly anchored to the ship's frame. Part A What was the speed of the cannon ball if the spring compressed 60 cm when the cannon was fired? Express your answer to two significant figures and include the appropriate units. HA

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 57P: A 5.00-g bullet moving with an initial speed of v = 400 m/s is fired into and passes through a...

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