What is the specified length range for the metal head of a javelin_________________________?
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Answer: C. Both
Explanation
The metal head of a javelin has specific length dimensions covered under standard rules. Manufacturing regulations ensure that javelin head lengths comply with specifications. Official javelins are inspected to verify head dimensions before competitions. Javelin construction involves precise measurements for the shaft, cord, and head. Athletic equipment standards ensure safety and fair competition for all throwers. Manufacturers test javelins rigorously to meet international federation requirements.
Meet officials check javelins in the call room prior to throwing events. Coaches ensure their athletes use certified equipment meeting all dimensional rules. Javelin design affects aerodynamics and flight trajectory during competition. Listing only 250 mm ignores other permitted dimensions covered in the rules. Selecting only 330 mm misses the broader compliance range specified for javelins. Since both dimensions are valid under specific rules, option C is correct.
- Subject
- Physical Education
- Category
- Physical Education
- Topic
- —
- Difficulty
- medium
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