Answer:
The potential Energy of the spring = 0.577 J.
Explanation:
Potential Energy of a spring: This is the energy stored in a spring when it is stretched or compressed. The S.I unit of potential Energy is (J).
Mathematically, the energy stored in a spring is given as,
E = 1/2ke²............................... Equation 1.
Where E = potential Energy, k = spring constant, e = extension.
Given: k = 559.9 N/m, e = 4.54 cm = 4.54/100 = 0.0454 m.
Substituting into equation 1
E = 1/2(559.9)(0.0454)²
E = 0.577 J.
Thus The potential Energy of the spring = 0.577 J.
