Question

newton's second law

Answer 1

According to the Second Newton's Law

$\sum \overrightarrow{F}=m\overrightarrow{a}=\frac{d\overrightarrow{p}}{dt}$

$\sum \overrightarrow{F}$ - vector sum of all forces acting on the body

$m$ - mass of the body

$\overrightarrow{a}$ - acceleration of the body

$d\overrightarrow{p}$ - change in momentum of the body during $dt$