The velocity of a paritcle (v) at an instant t is given by `v=at+bt^(2)`. The dimesion of b is

The velocity of a particle v at a instant t is given by v=at+bt^(2) . The dimension of b is

The velocity of a particle (v) at an instant 't' is given by v = at + bt^(2) , the dimension of b is

The velocity V of a particle at time t is given by V = at + b/(t+c) . The dimensions of a, b and c are respectively--------.

The velocity of a particle at an instant "t" is v=u+at ,where u is initial velocity and a is constant acceleration.The v -t graph are

Velocity of a particle at time t is given by v=at+(b)/(t+c)a,b , care constant. The dimension of a b, c will be ......