Q: 56 (SCRA/2013)
question_subject:
Polity
question_exam:
SCRA
keywords:
{'questions arc': [0, 0, 0, 1], 'inertia': [0, 0, 4, 3], 'pulley': [0, 0, 1, 2], 'acceleration': [0, 0, 2, 8], 'friction': [0, 0, 1, 1], 'mass': [0, 0, 2, 3], 'masses': [1, 1, 0, 7], 'ceiling': [0, 1, 0, 3], 'system': [8, 3, 7, 23], 'centre': [10, 3, 7, 19], 'thread': [0, 0, 0, 2]}