An Unknown Force Is Applied to Two Unknown Masses

question 15

Multiple Choice

An unknown force is applied to two unknown masses M_A and M_B.Their accelerations _A and _B are measured.From these data we can determine

• A)the magnitude of only.
• B)M_A and M_B only.
• C)the magnitudes of ,M_A,and M_B only.
• D)the ratio of M_A to M_B only.
• E)M_A,M_B,and the weights of M_A and M_B.

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