? other than electro magnetics
At t 4s we are able to apply the fee v0.3 m/s to coach that the coil features a rectangle of magnetic flux 0.6 m by means of 0.9 m. on condition that flux B x A we've: flux B x A 4 x (0.6 x 0.9) 2.sixteen Tm^2 ********************* extra: probably something of the question will ask for the present interior the coil for so which you are able to use Faraday's regulation of Induction. you will might desire to particular voltage: V fee of substitute of flux flux decrease / time taken 2.sixteen / 2 a million.8 V because of the fact the loop starts off reducing flux at t2s as much as t4s and the flux it cuts in this time is two.sixteen Tm^2 (from the 1st area). you are able to then use I V/R to calculate: I a million.8 / 2 0.9 A it is an anticlockwise present day of electrons so as to oppose the magnetic field the loop cuts. high-quality photograph by means of the way! :)
the best thing to do on a snowy night for me is to snowboard/sled. and while doing it i usually get hurt lol cuz i do stupid stuff when i get on a sled, like i try more then i can do, like i try a backflip, and land on my head lol, so i try again
I like to cuddle up in a blanket and play on my puter if I am alone, and cudldle with my hubby when he is here.
Go out there, sit on a park bench alone and ponder about my life.
A neodymium magnet (also known as NdFeB, NIB, or Neo magnet), a type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. This material is currently the strongest known type of permanent magnet. Neodymium magnets have replaced Alnico and ferrite magnets in many of the myriad applications in modern technology where strong permanent magnets are required, because their greater strength allows the use of smaller, lighter magnets.
