please upvote if it helps
The Problem The single pendulunm Consider the single pendulum shown below. There is a bob at...
The Problem The single pendulum Consider the single pendulum shown below. There is a bob at the end of the pendulum, of mass T32 For soscillations in the case of a frictionless pivot and a rod with negligible mass, the motion of the pendulv time can be described by the second-order linear ODE where 0 is the angle between the rod and the vertical, g is gravity, E is the length of the rod Q1 By substituting (2) into the...
4. Consider a double pendulum with identical length, L and mass, m constrained to move in the x-y plane. Using the Cartesian coordinates, x and y write down the kinetic and potential energies of the system in terms of, and θ2. Find the Lagrangian and two corresponding equations for the system. Assume the angles 0, and 02 are both very small so that sin θ θ and cos θ 1 and state the approximate equations
Please be as detailed as possible cause I want to understand it. Thanks! 14 Figure 1: Sliding pendulum 4. (38pt) Practice power expansion and initial condition A block of mass M is free to slide on a horizontal bar without any friction. A mass m is attached to the bottom of the block with a massless rod of length 1 and can oscillate freely in the same plane as the horizontal bar. (a) (5pt) Write down the Lagrangian of the...
A pendulum consists of a uniform rod of total mass m and length L that can pivot freely around one of its ends. The moment of inertia of such a rod around the pivot point is 1/3mL^2 The torque around the pivot point of the pendulum due to gravity is 1/2mgLsinθ, where θ is the angle the rod makes with the vertical and g is the acceleration due to gravity. a) Write down the equation of motion for the angle...
Problem 2) Consider a simple pendulum consisting of a bob of mass m suspended by a massless rigid rod of length l. (a) Find the Hamiltonian of the system by following the prescription given in the textbook. (b) Find the Hamilton's equations of motion.
Ideal clock pendulum(treat as a rigid body) Problem Statement: A clock pendulum (shown below) is idealized as a circular disk, of ass m and radius R, attached at the end of a rigid, massless rod having length L . D raw a complete Free Body Diagram, treating the whole pendulum as a rigid body. Using the indicated coordinate axes, basis vectors, and system parameters, determine the items below a) The vector form of the Force Balance Law (FBL). (Make sure...
Problem 3: The system in Figure 3 consists of a double pendulum where both masses are m and both lengths are L 2 Figure 3: System for Problem 3 (a) Derive the differential equations of motion for the system. The angles a(t) and θ2(t) can be arbitrarily large. (b) Linearize the equations by assuming that a (t) and 02(t) are small. Write the linearized differential equations in matrix form (c) Obtain the natural frequencies and modes of vibration. (d) Plot...
do (b) and (c) only. 2. For the simple pendulum shown in Figure 2, the nonlinear equations of motion are given by θ(t) + 믈 sin θ(t) + m 0(t)-0 Pivot point L, length Massless rod , mass Figure 2. A simple pendulum 3. Consider again the pendulum of Figure 2 of problem 2 when g = 9.8 m/s, 1 = 4.9m, k =0.3, and (a) Determine whether the system is stable by finding the characteristic equation obtained from setting...
1) Consider a pendulum of constant length L to which a bob of mass m is attached. The Q6. pendulum moves only in a two-dimensional plane (see figure below). The polar frame of reference attached to the bob is defined by er,ce where er is the unit vector orientecd away from the origin and e completes the direct orthonormal basis. The pendulum makes an angle 0(t) between the radial direction and the vertical direction e(t) The position vector beinge ind...
Two identical uniform disks 1 and 2 each of mass knowns and compare with the number of equations M and radius R are connected to a slender bar 3 obtained of mass m and length 2l by two identical masslessc. Use the equations of b) to find the ODE gov rods of length r. All connections (pivots) are as- erning angle θ. Can you find a first-integral from sumed frictionless. The assembled system is set on this ODE? a horizontal...