Mike is cutting the grass using a lawn mower. He pushes the mower with a force of \( 45 \mathrm{...

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Mike is cutting the grass using a lawn mower. He pushes the mower with a force of \( 45 \mathrm{~N} \) directed at an angle of \( 41^{\circ} \) below the horizontal direction. Calculate the work that Mike does on the mower in pushing it \( 9.1 \mathrm{~m} \) across the yard.
(A) \( 510 \mathrm{~J} \)
(B) \( 410 \mathrm{~J} \)
(C) \( 310 \mathrm{~J} \)
(D) \( 360 \mathrm{~J} \)
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