What signal is plotted above?

What is the Relative Frequency for the data x=3 given in the frequency table below: X f 2 5 3 2 4 4 5 3 6 3 7 3 8 5

USE SIM8085 PLEASE URGENT!

The question is in the picture below.

20 10 y = -2.8x + 22.0 -10 -20 -30 0. 10 15 For the plot and trendline equation above, the x-data is time in minutes (min) and the y-data is temperature Fahrenheit (F). 20 LO 30

The video below shows a series of fireworks explosions, but was recorded in slow motion at 240 frames per second. You can see the audio sound track pictured at the bottom of the video. Use make measurements from the video to determine the speed of sound. a. describe how you determined the distance from the explosion to the camera.   b.Here is some data from a nearby weather station on the night of the fireworks. The video was recorded at about 10:30 PM.  Does this cause you to revise your calculations above?

Period is the inverse of a. Frequency b. Phase c. Amplitude d. Signals

What does the crow's feet symbol mean?

I need help with my MATLAB code. This code produces an angular velocity plot. I want the x-axis of the plot to go from 0 to 12 hours instead of 0 to 43200 seconds. But I still want the input to be t = 0:43200. I just want to change what it says when the code produces the plot. Also, on the y-axis, I need it to go from -0.05 to 0.1. Can you help me with that?     % Initial conditionsmu = 398600;            % km^3/s^2R = 6800;               % kmI = [400; 600; 800] * 10^-6;    % kg*km^2 % Initial PRP and velocity vectorslambda = [1/sqrt(3); 1/sqrt(3); 1/sqrt(3)];theta = 3;              % degw = [0; 0; sqrt(mu/R^3)];t = 0:43200;            % sec % Finding MRPMRP = PRP2MRP(lambda, theta) % Problem 1 (e.2)% Integrate the Euler equations using ode45options = odeset('RelTol',1e-10,'AbsTol',1e-10);[t, y] = ode45(@KDE_MRP, t, [MRP; w; I], options); % Extract the Euler parameters and angular velocitiesMRP2 = y(:, 1:3);w2 = y(:, 4:6);   plot(t,w2, '-')xlabel('time (s)')ylabel('angular velocity…

I JUST NEED THE SCREENSHOT OF THE FINAL RESULT. THANK YOU! Design a 4-bit adder/subtractor circuit. A control input will determine whether the circuit adds or subtracts two four-bit numbers using two’s complement binary arithmetic. Use hierarchical design using full adders.  Hint: A PLD design that is in layers or levels is called a hierarchical design. The highest level of design contains components that are themselves complete designs. These components have lower level designs embedded within them. Let’s assume that you want to add two two-bit numbers. Then you can create a default symbol for a fulladder circuit. A default symbol is a graphical symbol that represents a PLD design as a block, showing only the design’s inputs and outputs. Then you can use this symbol twice to design an adder that adds two-bit numbers.