Newton-second

${\displaystyle \overrightarrow{F}\cdot t=\mathrm{\Delta }m\overrightarrow{v}}$

It can be used to identify the resultant velocity of a mass if a force accelerates the mass for a specific time interval.

Definition

Momentum is given by the formula:

${\displaystyle \mathbf{p}=m\mathbf{v},}$

• ${\displaystyle \mathbf{p}}$ is the momentum in newton-seconds (N⋅s) or "kilogram-metres per second" (kg⋅m/s)
• ${\displaystyle m}$ is the mass in kilograms (kg)
• ${\displaystyle \mathbf{v}}$ is the velocity in metres per second (m/s)