The physical quantity that has the same dimensions as impulse is

Answer Details

The physical quantity that has the same dimensions as impulse is momentum. Impulse is defined as the change in momentum of an object over a certain period of time. Momentum, on the other hand, is the product of an object's mass and its velocity. The dimensions of momentum are given by the product of the dimensions of mass and velocity, which are respectively [M] and [L]/[T]. Therefore, the dimensions of momentum are [M][L]/[T]. Similarly, the dimensions of impulse are also given by the product of the dimensions of force and time, which are respectively [M][L]/[T]^2 and [T]. Thus, the dimensions of impulse are [M][L]/[T]. Since momentum and impulse have the same dimensions of [M][L]/[T], we can say that they have the same physical quantity. In other words, the units used to measure momentum and impulse are interchangeable, which means that they are related to each other in a very fundamental way.