UPCET · Laws of Motion (Class 11) · Quiz
5 real UPCET questions on Laws of Motion (Class 11). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 3
HARDTwo blocks of masses m₁ = 4 kg and m₂ = 2 kg are connected by a massless string passing over a frictionless pulley. The acceleration of the system is (g = 10 m/s²):