A particle has an initial velocity `(2 hat(i) + 3 hat(j))` and an accelaration `(0.3 hat(i) + 0.2 hat(j))`. The magnitude of velocity after `10 s` will be

A particle has an initial velocity 2 \hat { \i } + 3 \hat { \j } and acceleration 0.3 \hat { \i } + 0.2 \hat { \j } . The magnitude of velocity after 10 seconds will be:

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

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

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

A particle has initial velocity (3 hat i+ 4 hat j) and has acceleration (0.1 hat i+ 0.3 hat j) . Its speed after 10 s is.

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

A particle has initial velocity 4 hat i + 3 hat j and an accelaration 3 hat I + 4 hat j . The rate of change of its speed is

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