A load is mounted on a spring with a spring constant of 324 Nm -1 and confined to move only vertically, as shown in Figure 3. The wheels which guide the mass can be considered to be frictionless. The load has a mass, m = 4 kg, which includes a motor causing the mass to be driven by a force, F = 8 sin wt given in newtons. www //////////////////////// Figure 3 Schematic of a driven harmonic oscillator. The motion of the motor produces a forcing vibration constrained to act vertically. Long description Write the inhomogeneous differential equation that describes the system above. Solve the equation to find an expression for a in terms of t and w.
A load is mounted on a spring with a spring constant of 324 Nm -1 and confined to move only vertically, as shown in Figure 3. The wheels which guide the mass can be considered to be frictionless. The load has a mass, m = 4 kg, which includes a motor causing the mass to be driven by a force, F = 8 sin wt given in newtons. www //////////////////////// Figure 3 Schematic of a driven harmonic oscillator. The motion of the motor produces a forcing vibration constrained to act vertically. Long description Write the inhomogeneous differential equation that describes the system above. Solve the equation to find an expression for a in terms of t and w.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:A load is mounted on a spring with a spring constant of 324 Nm -1 and confined to move only
vertically, as shown in Figure 3. The wheels which guide the mass can be considered to be frictionless.
The load has a mass, m = 4 kg, which includes a motor causing the mass to be driven by a force,
F = 8 sin wt given in newtons.
Figure 3 Schematic of a driven harmonic oscillator. The motion of the motor produces a forcing
vibration constrained to act vertically.
Long description
Write the inhomogeneous differential equation that describes the system above. Solve the equation to
find an expression for a in terms of t and w.
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