Two forces 10N each inclined to each other at angle 120^(@) act on a 6kg mass at rest. Its kinetic energy after 12 s is

Two forces 10N each inclined to each other at angle 120^(@) act on a 6

1.	Two forces 10N each inclined to each other at angle 120^(@) act on a 6kg mass at rest. Its kinetic energy after 12 s is
Answer» 400J 1200J 600J 900J Answer :B