Solution Found!
A mass–spring system with damping consists of a 7-kg mass,
Chapter 5, Problem 7E(choose chapter or problem)
Problem 7E
A mass–spring system with damping consists of a 7-kg mass, a spring with spring constant 3 N/m, a frictional component with damping constant 2 N-sec/m, and an external force given by f(t) = 10cos 10t N. Using a 10Ω resistor, construct an RLC series circuit that is the analog of this mechanical system in the sense that the two systems are governed by the same differential equation.
Questions & Answers
QUESTION:
Problem 7E
A mass–spring system with damping consists of a 7-kg mass, a spring with spring constant 3 N/m, a frictional component with damping constant 2 N-sec/m, and an external force given by f(t) = 10cos 10t N. Using a 10Ω resistor, construct an RLC series circuit that is the analog of this mechanical system in the sense that the two systems are governed by the same differential equation.
ANSWER:
Solution:
Step 1:
In this problem we need to construct an RLC Series circuit that is the analog of the mechanical system.