Two blocks our positioned on surfaces, Each inclined at the same angle at 41.1° with respect to the horizontal. The blocks are connected by a rope which rests on a frictionless pulley at the top of the inclines a Sean, so the blocks can slide together. The mass of the black block is 7.35 kg, and the coefficient of kinetic friction for both blocks and inclines is 0.290. Assume static friction has been overcome and that everything can slide. What must be the mass of the white block if both blocks are to slide to the right at an acceleration of 1.5 m/s^2?

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A: mass of box (m) = 5 kg spring constant (k) = 1000 N/m compression (d) = 1 cm = 0.01 cm

Q: Vo = 2 m/s 40°

A:

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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: