F is the frequency of the wave. O refers to the angular speed in radianssec th is the angle in radians 2p radians 360 degrees t refers to the time sec It is important to note that angular speed and angular velocity make use of the same formula. Average Speed s total distance total elapsed time A v e r a g e S p e e d s t o t a l d i s t a n c e t o t a l e l a p s e d t i m e Average speed contrasts with instantaneous speed.
Dimensional formula of time M 0 L 0 T 1.
Converting the units the speed is 750 ms. The formula for speed is s dt where s equals the speed d is the distance covered and t is the time it took to cover the distance. The speed of the cart. 1 The dimensional formula of distance M 0 L 1 T 0.