Non uniform Definition and 63 Threads

I recall the non uniform distribution of magnetic fields is the reason sun spots occur. Why are sun spots more predominant about the equator as well?

Homework Statement Hey, need a quick bit of help, Maths Physics end of year exam and I can't find how to calculate the moment of inertia of a non uniform bod thin rod. I'll post the question here for reference - 1. A rod AB of length 3m has non-uniform density x  15 − 2xkg/m...

How to deal with non uniform cross section bending? How does one approach a solution for bending of a shaft having multiple diameters. I have one particular shaft in mind that has 11 diameters to get to the midpoint. I know the deflection at the midpoint, and I would like to calculate...

1st I am having problems getting a solution for final Velocity in terms of Distance traveled with a non-zero initial velocity. Acceleration = A / Velocity - B * Velocity^2 where A is a constant related to Hp (horsepower) of the vehicle and and B is a constant related to aerodynamic...

How can I set a non uniform load (for example sin(x)) in on a cylinder ring?

Hi. *Problem solved. A trolley of mass 930 g is held on a horizontal surface by means of two springs,one spring on the left and right respectively.The variation with time t of the speed v of the trolley for the first 0.60s of its motion is shown in the fig(It's a v-t graph,max y=8.0cms^-1...

I Would like to come up with the capacitance between an infinite sheet and a finite area rectangle as a function of distance. I looked into my old E&M book, it did not consider edge effects I need to include those. Here is the situation. I just spent the day working with a capacitive sensor...

A car is at rest in a circle of radius r. The car then accelerates, but friction limits the speed to some max speed v. At what angle is the max speed v reached? (calculus is involved). The key is to draw a detailed FBD, which I need help with. So far the forces I have are: centripital...

What are the Forces of a car that is accelerating around a circle? There is friction between the road and the car. Centripital force(in towards the circle) Static Friction(in towards the circle) However there is also another component of friction that I am missing? Any ideas? Thanks

Hi: I have a very big concern about my mechanics homework because a problem says: "Find a formula that gives the position of the center of gravity and make sure that in the limiting case of a uniform gravitational field your formula predicts that both center of gravity and center of mass...

A computer disk is 8.0cm in diameter. a refrence dot on the edge of the disk is initially located at theta= 45 degrees. The disk accelerates steadily for 1/2 second, reaching 2000 rpm, then coasts at steady angular velocity for 1/2 second. what is the speed of the refrence dot at 1...

This is really frusterating me, my book provides horrible examples and i have no idea how to go about this problem. There is a cube with sides L= .3m and an electric field = (-5 N/C X m) x i +(3 N/C x m) z k i= i hat k= k hat I know that the flux = the integral of the E ...

non uniform circular motion? A .400 kg object is swung in a vertical circular path on a string 0.500m long. If it's speed is 4.00 m/s at the top of the circle, what is the tension in the string there? i drew my free body diagram and have tension pointing up in the positive y direction. the...