Select all of the ways the expresion for impulse can be expressed?

Answer 1

Impulse can be expressed in several ways:

1. As the product of force and the time duration over which the force acts, represented mathematically as ( J = F \Delta t ).
2. As the change in momentum of an object, given by ( J = \Delta p = p_f - p_i ), where ( p_f ) is the final momentum and ( p_i ) is the initial momentum.
3. In terms of mass and velocity, it can also be expressed as ( J = m(v_f - v_i) ), where ( v_f ) and ( v_i ) are the final and initial velocities, respectively.