Math Problem Statement
A heavy-duty shock absorber is compressed 4 cm from its equilibrium position by a mass of 500nbspkg. How much work is required to compress the shock absorber 4 cm from its equilibrium position? (A mass of 500 kg exerts a force (in newtons) of 500g, where galmost equals9.8 m divided by s squared.)
Solution
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Math Problem Analysis
Mathematical Concepts
Physics
Work-Energy Principle
Hooke's Law
Formulas
F = m * g (force due to gravity)
F = k * x (Hooke's Law)
W = (1/2) * k * x² (work done in compressing a spring)
Theorems
Hooke's Law
Work-Energy Theorem
Suitable Grade Level
Grades 9-12