A block of mass \( 5 \, \text{kg} \) starting from rest pulled up on a smooth incline plane making an angle of \( 30^\circ \) with horizontal with an affective acceleration of \( 1 \, \text{m s}^{-2} \). The power delivered by the pulling force at \( t = 10 \, \text{s} \) from the start is ________ \( \text{W} \) [use \( g = 10 \, \text{m s}^{-2} \)] (calculate the nearest integer value)
