Question

Guys i need explanation handwritten....!​

Answer 1

Answer:

(C) 10/3 N

Explanation:

$\textsf{The given masses are:}\\m_1=2\ kg\\m_2=4\ kg$

$\textsf{We know,}\\\\F=ma\\\\\implies F = (m_1+m_2)a\\\\\implies 10 = (4+2)a\\\\\implies a=\frac{10}{6}\ m/s^2$

$\textsf{Let the force of the spring be x.}$

$\textsf{So, x = 2a = 2*}\frac{10}{6} \\\\\boxed{ \implies x = \frac{10}{3}N }$