Suppose we have an infinitely long wire carrying a current of 4.3 A. It is bent into an L-shape extending into positive infinities along the x- and y-axes. Find the magnitude of the magnetic field (in T) at a point P with coordinates (0.6 m, 0.6 m).

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?

An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field