1) Which object experiences greater friction? a) toy car A b) toy car B 2) Which object experiences greater friction? a) empty cart b) full cart 3) Which object experiences lower friction? a) baby in stroler b) adult in wheel chair 4) Which object experiences lower friction? a) F1 car b) Hummer 5) Which surface creates higher friction? a) ice b) asphalt 6) Which surface creates higher friction? a) dirt road b) wet road 7) Which surface creates lower friction? a) tile floor b) carpet floor 8) Which surface creates lower friction? a) wooden decking b) polished wooden floor

Examples of friction in real life

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