Finding the electric field from the potential. Introduce energy of charges and electrical potential honors handouts. Watch and make notes on this video about field strength. Old Stuff below Computer Lab: LH, AP cathode ray tube:

LH, AP cathode ray tube: Power down your phone! The volume is the surface area of the shell 4 pi r squared times the thickness dr. I mainly want to know about the motion of the charged particles and how it is achieved. Derivation for the potential from a disk Problem solving Bring Red books Chapter Problem 51 on page This video gives a quick explanation about the Hall effect – the diagram gets a bit messy, but hopefully it will help.

Deadline to register is Monday. Derivation for the potential from a disk Problem solving Bring Red books Chapter Watch and make notes on this video about electricity basics.

# physics homework #97

Try to do this in 45 minutes. If the field is going to be uniform, doesn’t that mean that as r changes, E stays the same? Do the Mechanics test M1, M2, M3.

Express r in terms of x and d. Lasseviren on the electric field from hpysics line of charge 2. In order to calculate the time of the impact you need to know the initial voltage, final voltage, resistance and capacitance.

Do some research about one of the following things. You can skip the boring bits, and also you can stop when he starts talking about Physiccs law. Hand in on Monday. Can you think of any risks associated with the experiment in the first video? Homework Revise for mock. Watch and make notes on this video about field strength and potential. Write a review of a youTube video about the DC motor here.

Homework Watch this video about flux.

You might want to try the cyclotron applet on this page – I haven’t found a decent synchrotron applet though. Homework Try electric field hockey Make sure you have finished Q.

## A2 Physics

Now you have an expression for F in terms of just x. Make sure you learn the various parts of the national grid – there will be a quiz on this next lesson. Electric Field via integration. If you missed the lesson, the answers to the past paper questions in the book are here.

Coulomb’s Law meets Static equilibrium, Ch. Hand in the questions on Thursday morning. I’ll demonstrate this next lesson. Introduce energy of charges and electrical potential honors handouts.

Homework Ensure you have completed Q. Equipotential Lines and Contour Lines. AP Mechanics Mult Choice Make note of the speed you must have with this material.

Homework Watch this video about how transformers work. Bring to next lesson Thurs.

Lasseviren on the electric field from a ring of charge. Here is lasseviren on the subject.