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[tex]acceleration = \frac{force}{mass} \\ [/tex]
1) We have :
[tex]a = \frac{50}{8} = \frac{25}{4} = \frac{12.5}{2} = 6.25 \\ [/tex]
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2) We have :
[tex]a = \frac{60}{9} = \frac{20}{3} = 6.67 \\ [/tex]
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3) We have :
[tex]a = \frac{24}{4} = \frac{12}{2} = 6 \\ [/tex]
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4) We have :
[tex]a = \frac{75}{12} = \frac{25}{4} = \frac{12.5}{2} = 6.25 \\ [/tex]
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Thus the correct answer is (( 2 )) .
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