Ec = 0.5 x mv²
m=20kg
v=100km
You asked:
Solve the system of equations:\[\begin{aligned}E c &= 0.5 x m \cdot {v}^{2}\\m &= 20 k g\\v &= 100 k m\end{aligned}\]
MathBot Answer:
The system of equations has infinitely many solutions.
$$\begin{aligned}E &= \frac{v^{2} m x}{2 c}\\g &= \frac{5 m^{2}}{v}\\k &= \frac{v}{100 m}\end{aligned}$$\(c\) is a free variable.
\(m\) is a free variable.
\(v\) is a free variable.
\(x\) is a free variable.