A train mechanical system shown in Figure 1, consist of engine draw a car moving in one direction. The mass of the engine and the car will be represented by M1 and M2, respectively. The k is the stiffness coefficient of the spring held the two masses together and F represents the force applied by the engine, and the letter represents the coefficient of rolling friction. write the equations of motion in the form of: a- transfer function and b- state space. X 2 Where B1- μΜ 1g M2 M1 B2 = µM2 g B1 B2

Help me solve this using MATLAB

Matlab code please

1 An object of mass 125 kg is released from rest from a boat into the water and allowed to sink. While gravity is pulling the object down, a buoyancy force of times the weight of the object is pushing the object up (weight = mg). If we assume that water 40 resistance exerts a force on the object that is proportional to the velocity of the object, with proportionality constant 10 N-sec/m, find the equation of motion of the object. After how many seconds will the velocity of the object be 90 m/sec? Assume that the acceleration due to gravity is 9.81 m/ sec2. Find the equation of motion of the object. X(t) = %3D

Consider the figure as shown below. O-XoYoZo is the reference frame and O-X₁Y₁Z₁ is the frame attached to the tool. Sketch the tool position after each intermediate position of the operation of the tool about the reference frame: roll π/2(rotate about Zo), pitch -T/2(rotate about Yo), yaw π/2(rotate about Xo). Please write the final rotation matrix expression. ZI,Zo XI,Xo Yı, Yo

Hello Sir,Good Morning. I'm sorry Sir the previous question is incompleteI'll re-attach the following. The following below is my question . Please advice. Thank you. Regards,Irfan

For the two link manipulator shown below, the force acting on the origin of frame 2 is: F=f, f$ O Save X, L2 X, L, , Z2 *Zo,1 O [fi cos®2] Lf; sind2 O [ facos01 fysind1 fx O [ fa sind2 [ fycos02

no handwritten will be accepted mechanical vibration

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