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An Unknown Force Is Applied to Two Unknown Masses

question 58

Multiple Choice

An unknown force An unknown force   is applied to two unknown masses M<sub>A</sub> and M<sub>B</sub>. Their accelerations   and   are measured. From these data we can determine A)  the magnitude of   only. B)  M<sub>A</sub> and M<sub>B</sub> only. C)  the magnitudes of   , M<sub>A</sub>, and M<sub>B</sub> only. D)  the ratio of M<sub>A</sub> to M<sub>B</sub> only. E)  M<sub>A</sub>, M<sub>B</sub>, and the weights of M<sub>A</sub> and M<sub>B</sub>. is applied to two unknown masses MA and MB. Their accelerations An unknown force   is applied to two unknown masses M<sub>A</sub> and M<sub>B</sub>. Their accelerations   and   are measured. From these data we can determine A)  the magnitude of   only. B)  M<sub>A</sub> and M<sub>B</sub> only. C)  the magnitudes of   , M<sub>A</sub>, and M<sub>B</sub> only. D)  the ratio of M<sub>A</sub> to M<sub>B</sub> only. E)  M<sub>A</sub>, M<sub>B</sub>, and the weights of M<sub>A</sub> and M<sub>B</sub>. and An unknown force   is applied to two unknown masses M<sub>A</sub> and M<sub>B</sub>. Their accelerations   and   are measured. From these data we can determine A)  the magnitude of   only. B)  M<sub>A</sub> and M<sub>B</sub> only. C)  the magnitudes of   , M<sub>A</sub>, and M<sub>B</sub> only. D)  the ratio of M<sub>A</sub> to M<sub>B</sub> only. E)  M<sub>A</sub>, M<sub>B</sub>, and the weights of M<sub>A</sub> and M<sub>B</sub>. are measured. From these data we can determine


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