Anil The figure below shows a dynamic system in a horizontal plane pivoted at point O. The system comprises a rigid bar with transverse springs attached at a distance a = 0.7 mfrom the pivot point. A mass M-2 kg is situated at the end of the bar, a further distance b=0.7 m from the spring attachment points. The bar has mass m= 1 kg. The twosprings have stiffness K₁= 4kN/m and K₂ = 15 kN/m respectively. The mass is connected to a damper with damping constant C 10 Ns/kg and forced by a dynamicloading F= Fo cos(ft) where the magnitude of the load is Fo=50 N, the driving frequency is ft=43 rad/s, and time is t (s). Determine the amplitude of the total rotationalresponse in degrees at t= 0.1 s. given zero initial conditions. Note: the mass moment of inertia of rigid bar about pivot point is J= m(a+b). Note: Assume that clockwiseis the positive direction.2.14 degrees-0.73 degrees0.33 degrees-0.41 degrees-0.85 degreesK₂baM►F(t)Rigid barK₁Activate WindowsGo to Settings to activate Windows

To Find:The amplitude of the total rotational response in degrees.

The figure below shows a dynamic system in a horizontal plane pivoted at point O. The system comprises a rigid bar with transverse springs attached at a distance a= 0.7 m from the pivot point. A mass M- 2kg is situated at the end of the bar, a further distance b 0.7 m from the spring attachment points. The bar has mass m 1 kg. The two. springs have stiffness K 4kN/m and K₂ 15kN/m respectively. The mass is connected to a damper with damping constant C10Ns/kg and forced by a dynamic loading F F, cos(ft) where the magnitude of the load is F50 N, the driving frequency is ft 43 rad/s, and time is t (s). Determine the amplitude of the total rotational m(a+b). Note Assume that clockwise response in degrees at t=0.1 s. given zero initial conditions. Note: the mass moment of inertia of rigid bar about pivot point is J is the positive direction. 2.14 degrees -0.73 degrees 0.33 degrees -0.41 degrees 0.85 degrees M F(t) Rigid bar I Activate Windows

The figure below shows a dynamic system in a horizontal plane pivoted at point O. The system comprises a rigid bar with transverse springs attached at a distance a= 0.7 m from the pivot point. A mass M- 2kg is situated at the end of the bar, a further distance b 0.7 m from the spring attachment points. The bar has mass m 1 kg. The two. springs have stiffness K 4kN/m and K₂ 15kN/m respectively. The mass is connected to a damper with damping constant C10Ns/kg and forced by a dynamic loading F F, cos(ft) where the magnitude of the load is F50 N, the driving frequency is ft 43 rad/s, and time is t (s). Determine the amplitude of the total rotational m(a+b). Note Assume that clockwise response in degrees at t=0.1 s. given zero initial conditions. Note: the mass moment of inertia of rigid bar about pivot point is J is the positive direction. 2.14 degrees -0.73 degrees 0.33 degrees -0.41 degrees 0.85 degrees M F(t) Rigid bar I Activate Windows

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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Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.

Question

Anil

The figure below shows a dynamic system in a horizontal plane pivoted at point O. The system comprises a rigid bar with transverse springs attached at a distance a = 0.7 m
from the pivot point. A mass M-2 kg is situated at the end of the bar, a further distance b=0.7 m from the spring attachment points. The bar has mass m= 1 kg. The two
springs have stiffness K₁= 4kN/m and K₂ = 15 kN/m respectively. The mass is connected to a damper with damping constant C 10 Ns/kg and forced by a dynamic
loading F= Fo cos(ft) where the magnitude of the load is Fo=50 N, the driving frequency is ft=43 rad/s, and time is t (s). Determine the amplitude of the total rotational
response in degrees at t= 0.1 s. given zero initial conditions. Note: the mass moment of inertia of rigid bar about pivot point is J= m(a+b). Note: Assume that clockwise
is the positive direction.
2.14 degrees
-0.73 degrees
0.33 degrees
-0.41 degrees
-0.85 degrees
K₂
b
a
M
►F(t)
Rigid bar
K₁
Activate Windows
Go to Settings to activate Windows

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