TS EAMCET · Physics · Motion In One Dimension
A bullet enters in a piece of wood with velocity \(v_0\) and the resistive force acting on the bullet in the wood is proportional to \(v^{\frac{1}{3}}\). If the total distance travelled by the bullet is proportional to \(\left(v_0\right)^\beta\), then the value of \(\beta\) is
- A \(\frac{2}{3}\)
- B \(\frac{5}{3}\)
- C \(\frac{4}{3}\)
- D \(-\frac{1}{3}\)
Answer & Solution
Correct Answer
(B) \(\frac{5}{3}\)
Step-by-step Solution
Detailed explanation
Resistive force \(=-k v^{\frac{1}{3}}\) So, retardation of bullet is…
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