Skip to main content\(\require{cancel}\let\vecarrow\vec
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\)
Instructions.
This represents a block on a frictional surface. You can adjust the weight
\(W\) and push
\(P\) to see how they affect the distributed normal force. The diagram assumes that there is sufficient friction to prevent slipping or tipping, so
\(F_f = P\) under all conditions. If there is no normal force the object is not in equilibrium.
