5. What is the amount of work done when JoAnne throws a baseball 6. 5 meters at a force of 40 newtons?
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dalac332 5 months ago
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Answer:

 W = 260 J

Explanation:

Work is defined by

         W = F. d

Bold type indicates vectors,

         W = F d cos θ

where tea is the angle between the force and the displacement, in this case the force is parallel to the displacement so the angle is zero and the

         cos 0=1

         

let's calculate

          W = 40 6.5

          W = 260 J

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