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Laws of Motion — quick quiz

3 OJEE-pattern questions on Laws of Motion. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 3

Hard

Two blocks of masses 2 kg and 3 kg are connected by a string passing over a frictionless pulley. The 2 kg mass is on a horizontal surface with coefficient of kinetic friction 0.2, while the 3 kg mass hangs vertically. The acceleration of the system is: (Take g = 10 m/s²)