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Anonymous
Anonymous asked in Science & MathematicsPhysics · 2 weeks ago

Blocks with masses of 7.0 kg , 8.0 kg , and 9.0 kg are lined up in a row ...?

Blocks with masses of 7.0 kg , 8.0 kg , and 9.0 kg are lined up in a row on a frictionless table. All three are pushed forward by a 19 N force applied to the 7.0 kg block.

A) How much force does the 8.0 kg block exert on the 9.0 kg block?

Express your answer using two significant figures.

B) How much force does the 8.0 kg block exert on the 7.0 kg block?

Express your answer using two significant figures.

1 Answer

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  • 2 weeks ago

    I am tired of "Anonymous".  It is easy to answer your question but unless you admit to who you are why should I?

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