A body of mass 8.06 kg and velocity 2.07 m/s moves in the positive x direction on a horizontal frictionless surface. At x = 0, it comes under the influence of a force acting along the same axis. The force varies with position as shown. 1) How much work is done by the force as the block moves from the origin to 8 m? 2) What is the kinetic energy of the body at x = 8 m? *please answer all questions thank you*

A body of mass 8.06 kg and velocity 2.07 m/s moves in the positive x direction on a horizontal frictionless surface. At x = 0, it comes under the influence of a force acting along the same axis. The force varies with position as shown. 1) How much work is done by the force as the block moves from the origin to 8 m? 2) What is the kinetic energy of the body at x = 8 m? please answer all questions thank you

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