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13 cards from this deck
Object treated as point mass; size & shape ignored
Shape & size remain constant; no deformation
Surface provides no friction
Friction calculated using coefficient of friction
Object has negligible mass compared to others
Tension is same throughout
String does not stretch under tension
Acceleration is same for all connected objects
No friction; rotates without resistance
Tension is same on both sides of pulley
Uniform density; mass evenly distributed
At geometric centre of object
9.8 m/s29.8 \, \text{m/s}^29.8m/s2
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