What is the mandated height for the hammer throw protective fence______________________?
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Answer: D. 10m
Explanation
The minimum mandated height for the protective netting of a hammer throw cage is ten meters. This significant vertical barrier protects spectators, officials, and athletes from errant heavy throws. International rules specify this exact height to ensure maximum safety during major hammer throwing competitions. A hammer throwing cage consists of rigid curved panels and flexible netting designed to absorb high impacts. The throwing hammer features a heavy metal ball spinning at tremendous speeds before being released outward. Safety regulations require specific enclosure geometries and gate angles to contain stray throws effectively.
Option A suggests a height of seven meters, which is too low to safely contain high-velocity hammer throws. Option B proposes eight meters, failing to meet the rigorous safety height standards established for modern cages. Option C offers nine meters, falling short of the ten meter minimum mandated by international athletic federations.
- Subject
- Physical Education
- Category
- Physical Education
- Topic
- —
- Difficulty
- medium
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