Question

Explain why are the angle of release for shot-put, javelin and discus throws different?

Answer 1

Answer:shot put and javeline are thrown at an angle of 45° to get maximum distance where as discus is thrown at an angle less than 45° .

Explanation: As shot put and javeline are not affected aerodynamically , so optimum angle of throwing should be 45° .

Discus has a cross section similar to that of an aeroplane wing . So optimum angle should be lower than 45° to get appropriate lift.

Answer 2

Explain why are the angle of release for shot-put, javelin and discus throws different.

• This is due to the fact that an athlete can produce a faster projection velocity at low angles compared to high angles. The projectile's range is highly influenced by its speed. In sports, it is a proven truth that as you throw at a higher projection angle, your project speed reduces.
• The findings indicate that, in order to throw as far as possible, a javelin thrower should accelerate positively as they run, thrust effectively with their right leg on their penultimate step, and carry the javelin during their last steps at the ideal angle of release (32 to 36 degrees).
• One of the main findings is that 45° is the ideal projection angle for obtaining the most horizontal range. Yet, actual athletes who compete in sports involving projectiles hardly ever use a 45° angle. For instance, shot-putters of the highest calibre often protrude at angles of about 37°.
• Throwing events in track and field include the shot put and discus. In the shot put and discus, respectively, a heavy round metal ball and heavy round disc are thrown.

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