Physics

Problem

Three forces

20\sqrt{2}\,\text{N}

20\sqrt{2}\,\text{N}

and

40\,\text{N}

are acting along X, Y and Z-axes respectively on a

5\sqrt{2}\,\text{kg}

mass at rest at the origin. The magnitude of its displacement after 5 s is 1) 50 m 2) 25 m 3) 60 m 4) 100 m 1) 50 m 2) 25 m 3) 60 m 4) 100 m