Block on block on block!
Classical Mechanics
Level
pending
- There are two parts in the question:
- a) Find the max value of to avoid slipping.
- b) Find the min value for sliding to occur between the blocks and .
- refer to the picture( U s represents coefficient of static friction)!
a - 90N , b - 112.5 N
a - 90N b -120.25N
a - 180N, b- 120N
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