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Chapter 9: Q. 20 (page 228)

FIGURE is the force-versus-position graph for a particle moving along the $x -$ axis. Determine the work done on the particle during each of the three intervals $0 鈥� 1$ m, $1 鈥� 2$ m, and $2 鈥� 3$ m.

Short Answer

Expert verified

$W_{0 - 1} = 4 J W_{1 - 2} = 0 J W_{2 - 3} = - 2 J$

Step by step solution

Step 1. Given Information

We have,

Step 2. Find the work done

We can calculate area under F-x graph

$W_{0 - 1} = 4 J W_{1 - 2} = 4 N 4 路 0.5 m - 4 N 路 0.5 m = 0 J W_{2 - 3} = - \frac{1}{2} 路 4 N 路 1 m = - 2 J$

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FIGURE is the force-versus-position graph for a particle moving along the x-axis. Determine the work done on the particle during each of the three intervals 0鈥�1m, 1鈥�2m, and 2鈥�3m.

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Find the work done

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FIGURE is the force-versus-position graph for a particle moving along the $x -$ axis. Determine the work done on the particle during each of the three intervals $0 鈥� 1$ m, $1 鈥� 2$ m, and $2 鈥� 3$ m.