the rail road car cannot travel more than L. assuming it starts from rest.

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A cannon and a supply of cannon balls are inside a sealed rail road car. The cannon fires to the right, the car recoils to the left. The canon balls remain in the car after hitting the far wall. Show that no matter how the cannon balls are fired, the rail road car cannot travel more than L. assuming it starts from rest.
20
Sep
A cannon and a supply of cannon balls are inside a sealed rail road car. The cannon fires to the right, the car recoils to the left. The canon balls remain in the car after hitting the far wall. Show that no matter how the cannon balls are fired, the rail road car cannot travel [...]
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Tags: A cannon and a supply of cannon balls are inside a sealed rail road car. The cannon fires to the right , the car recoils to the left. The canon balls remain in the car after hitting the far wall. Show that no matter how the cannon balls are fired , the rail road car cannot travel more than L. assuming it starts from rest. ,