question_subject:
Science
question_exam:
NDA-II
stats:
0,1,5,3,1,1,1
keywords:
{'uniform acceleration': [0, 0, 0, 5], 'stationary lift': [0, 0, 0, 1], 'weight': [0, 0, 1, 1], 'ratio': [1, 0, 1, 12], 'downwards': [2, 0, 0, 1], 'value': [0, 0, 1, 0]}