<p>A body of mass 4 kg is placed on a plane at a point P having coordinate (3, 4) metre . Under the action of force<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>F</mi><mo>=</mo><mfenced><mrow><mo>&#160;</mo><mn>2</mn><mover><mi>i</mi><mo>^</mo></mover><mo>+</mo><mn>3</mn><mover><mi>j</mi><mo>^</mo></mover><mo>&#160;</mo></mrow></mfenced><mo>&#160;</mo><mi>N</mi></math>&nbsp;, it moves to a new point Q having coordinates (6,10) metre&nbsp; in 4 sec . The average power and instanteous power at the end of 4 sec are in the ratio of M/13. The Value of M is</p>