The dimensions of impulse are equal to that of

Question

The dimensions of impulse are equal to that of (A) pressure (B) linear momentum (C) force (D) angular momentum

Tardigrade Admin · Accepted Answer

Impulse = Force × Time. Therefore dimensional formula of impulse = Dimensional formula of force × Dimensional formula of time =[ MLT -2][ T ]=[ MLT -1] and dimensional formula of linear momentum [p]= MLT -1.

Q. The dimensions of impulse are equal to that of

pressure

linear momentum

force

angular momentum

Impulse $=$ Force $\times$ Time.
Therefore dimensional formula of impulse
$=$ Dimensional formula of force $\times$ Dimensional formula of time
$= [M L T^{- 2}] [T] = [M L T^{- 1}]$
and dimensional formula of linear momentum $[p] = M L T^{- 1}$ .

Q. The dimensions of impulse are equal to that of

pressure

linear momentum

force

angular momentum

Impulse = Force × Time. Therefore dimensional formula of impulse = Dimensional formula of force × Dimensional formula of time =[MLT−2][T]=[MLT−1] and dimensional formula of linear momentum [p]=MLT−1.

Impulse $=$ Force $\times$ Time.
Therefore dimensional formula of impulse
$=$ Dimensional formula of force $\times$ Dimensional formula of time
$= [M L T^{- 2}] [T] = [M L T^{- 1}]$
and dimensional formula of linear momentum $[p] = M L T^{- 1}$ .