An athlete diving off a high springboard can perform a variety of exercises in the air before entering the water below. Which one of the following parameters will remain constant during the fall ?

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Q: 37 (CDS-II/2010)
An athlete diving off a high springboard can perform a variety of exercises in the air before entering the water below.
Which one of the following parameters will remain constant during the fall ?

question_subject: 

Science

question_exam: 

CDS-II

stats: 

0,8,26,15,6,5,8

keywords: 

{'athlete diving': [0, 0, 1, 0], 'inertia': [0, 0, 4, 3], 'athlete': [0, 0, 3, 1], 'exercises': [0, 0, 1, 0], 'high springboard': [0, 0, 1, 0], 'fall': [3, 0, 3, 5], 'kinetic energy': [0, 0, 4, 7], 'linear momentum': [0, 0, 3, 5], 'moment': [0, 0, 1, 1], 'parameters': [0, 0, 2, 1], 'air': [1, 0, 0, 0], 'angular momentum': [0, 0, 2, 7], 'water': [65, 15, 80, 129]}