Two coulomb of point charge moving with a uniform velocity 20 \(\widehat x\) m/s enters the region x ≥ 0 having a magnetic flux density\(\overrightarrow B = \left( {10y\widehat x + 10x\widehat y + 10\widehat z} \right)T\). The magnitude of force on the charge at x = 0+ is ______ N.

(\({\widehat x}\), \({\widehat y}\) and \({\widehat z}\) are unit vectors along x-axis, y-axis, and z-axis, respectively.)