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20 Nov 2019
A 1.9-kg particle moving along the x axis has a velocity of +1.2 m/s as it passes through the origin. It is subjected to a single force, Fx1 that varies with position, as shown below. What is the kinetic energy of the particle as it passes through the origin? J How much work is done by the force as the particle moves from x = 0.0 m to x = 4.0 m? J What is the speed of the particle when it is at x = 4.0 m? m/s
A 1.9-kg particle moving along the x axis has a velocity of +1.2 m/s as it passes through the origin. It is subjected to a single force, Fx1 that varies with position, as shown below. What is the kinetic energy of the particle as it passes through the origin? J How much work is done by the force as the particle moves from x = 0.0 m to x = 4.0 m? J What is the speed of the particle when it is at x = 4.0 m? m/s