AP EAMCET · PHYSICS · Laws of Motion
A block is lying at rest inside a bus. The maximum acceleration of the bus such that the block remain stationary (the static friction coefficient \(=02\), acceleration due to gravity \(=10 \mathrm{~ms}^{-2}\) )
- A \(1 \mathrm{~ms}^{-2}\)
- B \(0.5 \mathrm{~ms}^{-2}\)
- C \(2 \mathrm{cms}^{-2}\)
- D \(2 \mathrm{~ms}^{-2}\)
Answer & Solution
Correct Answer
(D) \(2 \mathrm{~ms}^{-2}\)
Step-by-step Solution
Detailed explanation
Due to acceleration of bus, block experiences a backward acceleration \(a\) Block will move if \(m a \geq f\) Where, \(f=\) friction force…
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