Check the accuracy of the relation `s = ut + (1)/(2)at^(2)` where s is the distance travelled by the with uniform acceleration a in time t and having initial velocity u.

Derive dimensionally the relation s = ut +(1)/(2)f t^(2) .

Check the correctness of the formula S = ut + 1/3 "at"^2 where S is the distance , u is velocity , a is acceleration and t is time.

Check the correctness of the formula S = ut + 1/3 "at"^2 where S is the distance , u is velocity , a is acceleration and t is time.

Check the correctness of the formula S=ut+1/3at^(2) where S is the distance , u is velocity , a is acceleration and t is time .

Check the correctness of following equation by the method of dimensions : S=ut+(1)/(2)at^(2) . where S is the distance covered bu a body in time t, having initial velocity u and acceleration a.

Check the correctness of following equation by the method of dimensions : S=ut+(1)/(2)at^(2) . where S is the distance covered bu a body in time t, having initial velocity u and acceleration a.

Assertion : In the equation, s=u+at-(1)/(2)a where, s is the distance travelled by uniformly accelerated body in tth second. Reason : The above equation is dimensionally incorrect.