Answer is: pieces will be 5,7 yard long.
<span>The length of all four pieces of a goal post laid end to end is 22,83 yards. That includes one 18-foot crossbar, one 10-foot base and two 20-foot arms for a total of 68 feet or 22,83 yards. If calculate that im meters, that will be 20,87/4 = 5,21 meter by piece.
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Curare will bind to the receptor but it doesn't cause the ion to flow inside. This will prevent the person from sent signal to the muscle. When the person trying to move the muscle, curare will also prevent acetylcholine to bind so there will be no muscle contractions. The symptoms would be paralyzed of muscle that uses ach receptor.
