Hi All, I have this problem out of my textbook. I am confused on howto do this.

Question

Hi All,
I have this problem out of my textbook. I am confused on howto do this. I am supposed to fill out the table below. I was onlyable to do a part of it. I have been getting the same answer overand over. Can someone please see what I may be doing wrong?
Thank you in advance,



µk 0.250 kg block 0.400 kg block 0.000
Your response is within 10% of the correctvalue. This may be due to roundoff error, or you could have amistake in your calculation. Carry out all intermediate results toat least four-digit accuracy to minimize roundofferror. m/s
Your response differs from the correct answerby 10% to 100%. m/s 0.100
Your response is within 10% of the correctvalue. This may be due to roundoff error, or you could have amistake in your calculation. Carry out all intermediate results toat least four-digit accuracy to minimize roundofferror. m/s m/s 0.452 m/s m/

Explanation / Answer

You're really close in the first row. Basically 5% off. I got -0.28for the .250kg block and .14 for the 0.400kg block. As for the second one in the first column, I couldn't get it either:/

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