- Thread starter
- #1

- Thread starter Shah 72
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- Thread starter
- #1

- Mar 1, 2012

- 935

have you sketched a free body diagram?

In the vertical direction ...

\[ \sum f_{s \, max} = mg \]

In the vertical direction ...

\[ \sum f_{s \, max} = mg \]

- Thread starter
- #3

Yeah I did that. 40=coefficient of friction ×(50+50).have you sketched a free body diagram?

In the vertical direction ...

\[ \sum f_{s \, max} = mg \]

Coefficient of friction =0.4

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- #4

Thank you so much!have you sketched a free body diagram?

In the vertical direction ...

\[ \sum f_{s \, max} = mg \]