Recent content by chart2006

I only have MATLAB on my laptop and haven't had a chance to plot the function yet but if you take the extreme values as I have with v1=v2=1 and v1=v2=2 that will tell you the range of the function.

sorry it's a MATLAB notation I'm using. It means V1 = 1 to 2 in increments of 0.01. The incrementation is for me when I'm plotting the function.

Set R1 = R2 = 500 ohms, then choose any R3 and plot I versus V1 and V2 for V1 and V2 are between 1 and 2 volts until you find a value of R3 that limits the magnitude of the current to .5 to 2mA. ; KCL i1, i2 = inv(A)*x i = i1 - i2 I made some large changes and found a few errors with my...

Yes it's the spring constant

Homework Statement The slender rod AB of weight W_{AB} is attached to two identical collars, each of weight W. The system lies in a horizontal plane and is in equilibrium in the position shown when the collar A is given a small displacement and released. Calculate and plot the period of...

Homework Statement The 10-lb slender rod AB is welded to the 6-lb uniform disk, which rotates about a pivot at A. A spring of constant k = 4.5lb/ft is attached to the disk and is unstretched when rod AB is horizontal. The assembly is released from rest in the position shown. Calculate and...

Homework Statement "Knowing that crank AB has a constant angular velocity of 160rpm counterclockwise, determine and plot, for values of \theta from 0 to 360 degrees, (a) the angular velocity and angular acceleration of rod BD, (b) the velocity and acceleration of collar D...

I know that h squared is the probability density and not the probability but i still don't see what the relationship is with the functions given. Maybe they are something covered in a later chapter but I don't recognize them at least from the information covered thus far. I've looked through...

Homework Statement I have a series of functions, states, and levels that I'm suppose to graph using excel. Only problem is I'm not even sure of what to do. I'm completely confused/lost. Homework Equations n=1 l=0 R(r)=\frac{2}{a_0^{3/2}}e^{-r/a_0} n=2 l=0...

Homework Statement The two-dimensional motion of a particle is defined by the relationship r = \frac {1}{sin\theta - cos\theta} and tan\theta = 1 + \frac {1}{t^2} , where r and \theta are expressed in meters and radians, respectively, and t is expressed in seconds. Determine (a)...

Homework Statement I have determined the solution to my problem however now the problem asks me to plot theta as the block flies off the sphere when Mu k ranges from 0.0 to 0.5 in increments of 0.05 I don't know a great deal about working with Microsoft Excel. Well I do just not enough to...