Question

Which formula is dimensionally consistent with an expression yielding a value for velocity? (A is acceleration, x is distance and t is time)

Answer 1

Answer:

We know that,

Dimension of Velocity is

V = Acceleration * time

V = L1T-2 * T

V = L1T-1

If distance is x and time is t

V = x1 t-1

Hope it helps...✌️✌️✌️

Answer 2

To Find:

The formula with an expression yields a value for velocity.

Solution:

Dimension of Velocity is,

V = a × t [a = acceleration and t = time]

V = L1T-2 × T

V = L1T - 1

Let the distance be 'x' and time be 't'.

V = $x^{1}$t-1