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Jessica R
Jessica R asked in Science & MathematicsPhysics · 2 days ago

Physics: Systems?

Answer possibilities: 

A. l and ll

B. ll and lll

C. l, ll, and IVD. Only ll

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2 Answers

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  • oldschool
    Lv 7
    2 days ago
    Favorite Answer

    I The moon's "g" is less so acceleration would be less.

    II Correct answer

    III Increasing table mass would decrease acceleration since F = m*a and a = F/m

    IV Adding friction will decrease acceleration since a = (m*g - Ff)/(2m) where Ff is the force of friction.

  • Philomel
    Lv 7
    2 days ago

    II                                                 .

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