(a) A solid cylinder weighing 1200 N is acted upon by a force P horizontally as shown in figure 8 below. Determine the maximum value of P for which there will be rolling without slipping. If $P=1000 \mathrm{~N}$, determine the acceleration of the mass centre and the angular acceleration, given that the coefficient of static friction $\mu_{s}=0.2$ and the co-efficient of kinetic friction $\mu_{k}=0.15$. Figure 8 Figure 8
Explanation
The maximum value of P is determined by the maximum static frictional force. The acceleration and angular acceleration are calculated using the given values.
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