Question

Unit of impulse is

• A. Newton
• B. $kg ⥂ - ⥂ m$
• C. $kg ⥂ - ⥂ m ⥂ / ⥂ s$
• D. Joul

Answer 1

Answer: (C)

$kg ⥂ - ⥂ m ⥂ / ⥂ s$

Answer 2

Impulse = Force $\times$ time $= (kg ⥂ - ⥂ m ⥂ / ⥂ s^{2}) \times s = kg ⥂ - ⥂ m ⥂ / ⥂ s$