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Free Body Diagram Problem

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An Object with mass m and initial velocity v is brought to rest by a constant force F acting for a time t and through a distance d. Possible expressions for the magnitude of the force F are: i. mv22d\frac{mv^2}{2d} ii. 2mdt2\frac{2md}{t^2} iii. mvt\frac{mv}{t}

ii only

iii only

i and ii only

ii and iii only

i, ii, and iii

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Posted by Fiona Cunningham a year ago

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