(Solved): \( (5 \%) \) Problem 4: The graph shows the \( x \) component of a force that acts on an object th ...

\( (5 \%) \) Problem 4: The graph shows the \( x \) component of a force that acts on an object that moves on the \( x \) axis. The vertical spacing between adjacent grid lines is \( 3.58 \mathrm{~N} \), while the horizontal spacing between adjacent grid lines is \( 1.0 \mathrm{~m} \). What is the work, in joules, done by the force as the object moves from \( x=1 \mathrm{~m} \) to \( x=7 \mathrm{~m} \) ? \[ W= \]