A particle has an initial velocity 3hat(i) + 4hat(j) and an acceleration of 0.4hat(i) + 0.3hat(j). Its speed after 10s is

A particle has an initial velocity 3hat(i) + 4hat(j) and an accelerati

1.	A particle has an initial velocity 3hat(i) + 4hat(j) and an acceleration of 0.4hat(i) + 0.3hat(j). Its speed after 10s is
Answer» 10 UNITS `7sqrt(2)` units 7 units 8.6 units ANSWER :B