03) The forces, F1, F2, and F3 act on an object of mass m = 2.5 kg as shown %3D below. a) Calculate the magnitude and direction of the net force acting on the particle. b) Calculate the particle's acceleration. c) What should be the magnitude and direction of the fourth force such that the object remains in equilibrium? F, = 80 N 35° %3D N 09 = 45° F%=D40 N 12pt v Paragraph v B IU へ

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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: