( 8c5p79) A certain force gives mass m1 an acceleration of 13.5 m/s2 and mass m2 an acceleration of 3.5 m/s2. What acceleration would the fo

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( 8c5p79) A certain force gives mass m1 an acceleration of 13.5 m/s2 and mass m2 an acceleration of 3.5 m/s2. What acceleration would the force give to an object with a mass of (m2-m1)

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Đan Thu 3 years 2021-09-03T00:53:16+00:00 1 Answers 16 views 0

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  1. Ladonna
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    2021-09-03T00:54:55+00:00
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    Answer:

    4.725 m/s^{2}

    Explanation:

    We know that from Newton’s second law of motion, F=ma hence making acceleration the subject then a=\frac {F}{m}  where a is acceleration, F is force and m is mass

    Also making mass the subject of the formula m=\frac {F}{a}

    For m1= \frac {F}{13.5} and m2=\frac {F}{3.5} hence F=(m2-m1)a= (\frac {F}{3.5}-\frac {F}{13.5})a=0.2116402116\\\frac {1}{a}=0.2116402116\\a=4.725 m/s^{2}

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