A torque $($moment$)$ of $\backslash (27\backslash$mathrm$\{$~N$\}\backslash$cdot $\backslash$mathrm$\{$~m$\}\backslash )$ is required to turn the bolt about its axis. Determine $\backslash ($ P $\backslash )$ and the magnitudes of the forces between the smooth hardened jaws of the wrench and the corners $\backslash ($ A $\backslash )$ and $\backslash ($ B $\backslash )$ of the hexagonal head. Assume that the wrench fits easily on the bolt so that contact is made at corners $\backslash ($ A $\backslash )$ and $\backslash ($ B $\backslash )$ only.

Answers:

$\backslash ($ P$=\backslash )$

i

N

$\backslash ($ A$=\backslash )$

N

$\backslash ($ B$=\backslash )$ i

$\backslash ($ N $\backslash )$