Advertised missile performance: Natural Frequency < 0.30 Hz Damping ratio > 0.65 a = Angle of attack [rad] q = pitch rate [rad] Xcg 1.25m center of gravity Zcg = Om center of gravity = The equations of motion for the missile are à = q -0.435sin a + 0.07a -0.00014q q= 111.484(xcg - 1.483)a - (2.2968 - 3.156zcg)q+3.448 + 137895zcg To acquire the target the missile needs to fly at α = 0.017 [rad] q₁ = 0 [rad/s] 8 = 0 [rad] Determine if the missile is stable about the given equilibrium point.

The following EOMS describe the behavior of an electric motor attached to a torsional spring and damper: [Li + Rz + vb = Vin(t) IÖ= k0b0 + T Importantly, the equations are coupled by the fact that 7 = k₁z and v₂ = k₂0. Here, L, R, kv, I, k, b, and kt are constants. z is the current in the motor, and is the angular displacement of the motor (clearly then, is the motor's angular velocity). Finally, the input to the system is vin (t). Your tasks: A Substituting in the coupling terms (7 = ktz and v k0) into the EOMs, write the state space form of the system x = Ax + Bu, assuming your states are x₁ = z, x₂ = 0, and x3 = 0. Clearly identify your matrices. B Assume that the desired outputs of the system (to be measured) are the current z, the angle and the input Vin all as separate elements in the vector y. Write the output equation y = Cx + Du. Hint: D will NOT be zero in this case. Clearly identify your matrices C Assume there is no stiffness to the spring (k = 0). Using w(t) to represent…

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PLS DO FAST 2 THUMBS UP WILL BE GIVEN THANK U MAKE SURE NOT TO COPY FEOM ELSE WHERE THEY ARE WRONG THX

please find the soultion and explain will upvote if correct

Question C Work from point 0 to when graph hits -2 again

correct and complete solution please don't copy from chegg

Edition Eighth Z▼▲ Ā Mc Graw Hill Vector Mechanics for Engineers: Statics HW: Ch 6 จงหาตำแหน่งของจุดศูนย์ถ่วงของชิ้นส่วนเครื่องจักรกลด้านแกน x ของวัสดุประกอบดังรูป Find the position of the center of gravity of the mechanical part on the x-axis side of the composite as shown in the figure. mm 20 34 mm 62 mm 51 mm 20 mm 200 mm 10 mm © 2007 The McGraw-Hill Companies, Inc. All rights reserved. 45 m 100 mm 55 mm 7-52

TUNE FLE SPAN FM AutoSave Hwk-6a.MechanialProperties-ElasticRegion • Last Modified: Mon at 9:05 AM - On O Search (Alt+Q) Torialai Stanikzai TS File Home Insert Draw Design Layout References Mailings Review View Help P Co - A^ A Aav AoEE E- E E T O Find Times New Roma v 12 AaBbCcDc AaBbCcDc AaBbC AABBCCC AaB AABBCCC AaBbCcDa AaBbCcDa AaBbCcDa Paste BIU ab x, x Ave Av 目三==。、田、 S Replace S Format Painter 1 Normal 1 No Spac. Heading 1 Heading 2 Title Editor Subtitle Subtle Em. Emphasis Intense E.. Dictate A Select v Clipboard Font Paragraph Styles Editing Voice Editom A tensile stress is applied axially on a cylindrical brass rod with diameter of 10mm. Determine the magnitude of the load required to produce a 2.5 x 10-3mm change in diameter if the deformation is entirely elastic. The Young's modulus for brass 3. is 97 GPa and the Poisson value is 0.34.

The following chart represents the Dynamic Amplification Factor (DLF) of pulses type Ramp. Time from 0 to Maximum force: td Natural Period of the structure: T What is the maximum dynamic displacement of a structure with: stiffness, k, of 150 kip/in mass, m=50/g k-sec^2/in g: gravity acceleration The ramp force reach the maximum force F=100kip in a time td-0.15 sec RAMP: DLF vs td/T DLF 2500 1.500 1.000 0:000 O 0.81 in O 1.22 in O 0.67 in O 1.50 in td/T 15