Question

5 Marks) For the system shown in Figure 1 Determine: a. The stiffness of the beam B b. The stiffness of the wire rope R c. The equivalent stiffness of the system d. The natural frequency of the system. B E=210 GPa L=6 m I=0.009 m² R E=210 GPa L=4 m d=25 mm m=150 kg Figure 1

          5 Marks)
For the system shown in Figure 1 Determine:
a. The stiffness of the beam B
b. The stiffness of the wire rope R
c. The equivalent stiffness of the system
d. The natural frequency of the system.
B
E=210 GPa
L=6 m
I=0.009 m²
R
E=210 GPa
L=4 m
d=25 mm
m=150 kg
Figure 1

5 Marks)
For the system shown in Figure 1 Determine:
a. The stiffness of the beam B
b. The stiffness of the wire rope R
c. The equivalent stiffness of the system
d. The natural frequency of the system.
B
E=210 GPa
L=6 m
I=0.009 m²
R
E=210 GPa
L=4 m
d=25 mm
m=150 kg
Figure 1

Added by Juan M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

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Solved by Expert Anand Jangid

Step 1

The stiffness of the beam B: To calculate the stiffness of the beam, we can use the formula: B = (E * I) / L where E is the Young's modulus of the material, I is the moment of inertia of the beam, and L is the length of the beam. Given: E = 210 GPa Show more…

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Mechanical Vibration N0.15 Mark E210GP L-6m I=0009 a. The stiffness of the beam B b. The stiffness of the wire rope R c. The equivalent stiffness of the system d. The natural frequency of the system. E210P L4m d25mm m150g Figure 1