Maximum heigh: 1.496 m
(This number is not exacte I truncated it)
Explanation:
Data:
mass : m = 0.003 kg
spring constant : k = 220 N/m
amount of compression: x = 2 cm = 0.02 m
heigh : h = ?
accelaratiom due to gravity : g = 9.8ms^-2
Potential Energy : PE = ?
Since you'll be converting the PE to KE, you'll use 2 formulas.
Formulas:
[tex]PE=\frac{1}{2}\cdot k\cdot x^2[/tex][tex]PE_{\text{marble}}\text{ = }m\cdot g\cdot h_{}[/tex]Solution:
[tex]\begin{gathered} PE\text{ }=\text{ }\frac{220\cdot0.02^2}{2} \\ PE\text{ = }0.044\text{ J} \end{gathered}[/tex][tex]\begin{gathered} 0.044\text{ J =}m\cdot g\cdot h \\ 0.044\text{ = 0.003 }\cdot\text{ }9.8\cdot\text{ h} \\ h\text{ = }\frac{0.044}{0.003\cdot\text{ 9.8}} \\ h\text{ }\approx\text{ 1.496 m} \end{gathered}[/tex]