1. A particle was subjected to a force Fx that varies with position as described by the Fx vs. x graph below. How much work was done by the force on the body as it moves from x = 0 to x = 10.0 m? (Ans: 22.5 J) 4.00 3.00 2.00 1.00 0.00 10.0 15.0 F₁, N 0.0 5.0 x m

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