Question

what is the dimensional formula of average speed

Answer 1

Heya folk !!

Here's the answer you are looking for

$average \: speed \: = \frac{total \: distance \: travelled}{total \: time \: taken}$

The dimension of total distance travelled is [L] and that of total time taken is [T]

$So, dimension \: of \: average \: speed \: is \\ = \frac{[L]}{[T]} \\ = [L][ {T}^{ - 1} ] \\ = [L{T}^{ - 1}]$

★★ HOPE THAT HELPS ☺️ ★★

Answer 2

Hey there!!

Velocity (v)= total path length /total time interval=d/t

So v in dimensions formula (v)=(M^0LT^-1)

There u go