In the figure (Figure 1), if mAmA =1.00 kgkg , mBmB = 1.10 kgkg and θθ=34.0 ∘∘, what will be the magnitude of the acceleration of the system? Which direction will the mAmA move?   Up the incline Down the incline   If mAmA=1.00 kgkg and the system remains at rest, what must the mass mBmB be? Calculate the tension in the cord for Part A. Calculate the tension in the cord for Part C.

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: