A block of mass $5 \mathrm{~kg}$ starting from rest pulled up on a smooth incline plane making an angle of $30^{\circ}$ with horizontal with an affective acceleration of $1 \mathrm{~ms}^{-2}$. The power delivered by the pulling force at $t=10 \mathrm{~s}$ from the start is ___________ W.

[use $\mathrm{g}=10 \mathrm{~ms}^{-2}$ ]

(calculate the nearest integer value)