Question

the dimensional formula for k in the equation
work done = 1/2 kx^2
here x is what?

1/2 is pure constant and x is distance

Answer 1

Answer:

W = 1/2 kx Square

W/X = Square =k

ML2T - 2/L Square = K

ML2T - 2L- 2=K

MLOT - 2 = K

Here power raised 0

SO,

T-2 is T raised power - 2