A particle is subject to a force Fx that varies with position as shown in the fo

Question

A particle is subject to a force Fx that varies with position as shown in the following figure. Find the work done by the force on the particle as it moves from x = 0 to x = 4. 00 m. Remember that the expression W = F rightarrow. delta r rightarrow is only appropriate when the force is constant or delta r rightarrow is very tiny. J Find the work done by the force on the particle as it moves from x = 5. 00 m to x = 6. 00 m. Find the work done by the force on the particle as it moves from x = 11. 0 m to x = 15. 0 m. Does the calculation for this part differ in any significant way from the calculation required for part (a)? J What is the total work done by the force over the distance x = 0 to x = 15. 0 m? has been asked to calculate the work done throughout the entire motion in the previous parts so you cannot simply add your values together. J

Explanation / Answer

a)0.5x4x2.5=5J b)3J c)5J d)13J

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