An automobile engine of mass $m$ provides constant power $P$. The acceleration is given by $a = \frac{P}{mv}$. (Assume friction is absent). What is the distance covered by the vehicle while its velocity increases from $V_1$ to $V_2$?

  • A
    $\frac{3P}{m}(v_2^2 - v_1^2)$
  • B
    $\frac{m}{3P}(v_2^3 - v_1^3)$
  • C
    $\frac{m}{3P}(v_2^2 - v_1^2)$
  • D
    $\frac{m}{3P}(v_2 - v_1)$

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