A big dog B and a small dog S are pulling horizontally in opposite directions on a large bone. The bone’s rightward acceleration magnitude is aaa, the big dog’s leftward force magnitude is F_BF B
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F, start subscript, B, end subscript and the small dog’s rightward force magnitude is F_SF
S
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F, start subscript, S, end subscript. The bone slides along the table with no friction.
Across the bottom is green grass. In the center there is a brown table with a large bone on top. To the left is a black outline of a large dog facing rightwards that is pulling leftwards on the bone. To the right is a black outline of a small dog facing leftwards that is pulling rightwards on the bone. The small dog stands on a grey box.
Across the bottom is green grass. In the center there is a brown table with a large bone on top. To the left is a black outline of a large dog facing rightwards that is pulling leftwards on the bone. To the right is a black outline of a small dog facing leftwards that is pulling rightwards on the bone. The small dog stands on a grey box.
Two dogs pulling on a large bone. Big dog and small dog images courtesy of pixabay.
What is the correct expression for the mass mmm of the bone?
Consider rightward as the positive direction.

which of the following is not an effect of technology on farming?

the correct answer is: it makes farmers perform more tasks by hand for apex.

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