Oscillator Energies 50 40 30 Energy [J] 20 B 10 X 0.2 0.4 0.8 1 1.2...
Question 1 (1 point) D ha A с Match the marked point on the plot to the appropriate description. Some of the choices have only one match, and so make sure to match these first. Minimum potential energy 1. A क Minimum kinetic energy < 2. B Maximum positive acceleration 3. C 4. D V Maximum positive velocity Question 2 (1 point) Oscillator Energies 50 40 30 Energy (J) 20 LO 0.2 0.4 0.8 1.2 0.6 Time [sec] A damped...
In the diagram below the displacement-time-graph of a spring oscillator is given. 0.2 0.4 0.6 0.8 1.2 For a amplitude of A-7.9cm find the maximum velocity. Write your result in m/s with 2 decimal places, e.g. for 1.25789 m/s write: 1.26
Problem #2: For experimental test data, you have a system with the following unit step responses. 1.0 0.8 0.6 0.4 0.2 0123456789 10 Time (sec) a) b) Determine the response's time delay and tangential slope along the transient response. Find the PID Control gains using Zeigler-Nichols tuning method. Problem #2: For experimental test data, you have a system with the following unit step responses. 1.0 0.8 0.6 0.4 0.2 0123456789 10 Time (sec) a) b) Determine the response's time delay...
A car and its suspension system act as a block of mass m= on a vertical spring with k 1.2 x 10 N m, which is damped when moving in the vertical direction by a damping force Famp =-rý, where y is the 1200 kg sitting 4. (a) damping constant. If y is 90% of the critical value; what is the period of vertical oscillation of the car? () by what factor does the oscillation amplitude decrease within one period?...
distance (meters) 2 1 time (seconds) 0.2 0.4 0.6 0.8 Data from R. B. Huey and P. E. Hertz, "Effects of Body Size and Slope on the Acceleration of a Lizard," J. Exp. Biol, Volume 110, 1984, p. 113-123 (a) If the lizard were running faster and faster, what would be the concavity of the graph? Does this match what you see? The graph looks If the lizard were running faster and faster, the graph would be UNK то TEXT...
3. (10pts) Consider the follow population curves that are solutions for the worm-robins from a predictor-prey system 1.8 1.6 1.4 1.2 Rabins 05 1 15 2 3 0.8 0.6 0.4 0.2 2 2.4S Problem 3 10 15 25 Time t (a) There are two trajectories drawn on the left. Which one seems to correspond to the solutions? Indicate the initial point and its moving direction. Explain. the rate of population of either warm or robins is zero. system to complete...
The rigid body shown below rotates around a fixed axis at O and position angle 0= 0 when the body is in static equilibrium. Force f(t) is applied to the body as shown below. The mass of the body is 12 kg and O is the center of mass. k=1000 N/m_for the spring. Mass moment of inertia I and damping constant c are to be determined. The plot below shows the response 0(t) when f(t) = 60 N is a...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...