Question
A block of mass 5kg rests on an inclined surface as shown in the diagram below:
Determine the static friction on the block
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Answer
Static friction = mg sin
= 5x 10sin25°
= 5 x 10 x 0.4226= 21.13
= 5x 10sin25°
= 5 x 10 x 0.4226= 21.13