The velocity of a projectile at the initial point A is (2 i+3 j)m/s .Its velocity (in m/s ) at point B is

The velocity of a projectile at the initial point A is (2hati+3hatj) m//s . Its velocity (in m/s) at point B is

The velocity of a projectile at the initial point A is (2hat(i)+3hat(j))m//s .Its velocity (in m//s) at point B is

The velocity of a projectile at the initial point A is (2 hati +3 hatj) ms^(-1) . Its velocity (in ms^(-1)) at point B is

" The velocity of a projectile at point of projection is " 5hat i+4hat j " its velocity at the point of return to the same horizontal plane is "

The initial velocity of a projectile at the point of projection is 3hat i+4hat j ms^(-1) .Then the velocity of striking on the ground is

The velocity of a particle at an instant is 10 m s^(-1) . After 3 s its velocity will becomes 16 m s^(-1) . The velocity at 2 s, before the given instant will be

The most probable velocity of a gas molecule at 298 K is 300 m/s. Its rms velocity, in m/s) is

Find the velocity of a projectile at the highest point, if it is projected with a speed 15 m s^(-1) in the direction 45^(@) above horizontla. (take g = 10 m s^(-2))