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160j of work was needed in order to move an object 8m across the floor what was the force in N that was needed to do this job?
Wiki User
∙ 12y ago
Work = Force * Displacement.
Therefore Force = Work / Displacement
= 160 J / 8 m
= 20 N
(Note that the force and the displacement have to be in the same direction, or else the components of either of them will have to be calculated in the direction of the other)
Wiki User
∙ 12y ago
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What is the force in N that is needed when 160J of work is needed to move an object 8m across a floor?
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What is the answer to 160j of work was needed in order to move an object 8m across a floor what was the force that was needed to do this job?
It takes 160J/8m = 20N Newtons force to do the job.
160j of work was needed in order to move an object 8m across a floor what was the force in N that was needed to do this job?
160j of work was needed in order to move an object 8m acroos a floor what was the force in N that was needed to do this job? i think it may be not sure but 20N dont agree with me just maybe your imput will be different
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