g a long, straight wire carries a current an electron Is it necessary to include the effects of gravity?

The force is

Explanation:

Given that,

A long, straight wire carries a current.

Suppose, a long, straight wire carries a current 0.86 A. An electron is traveling in the vicinity of the wire. At the instant when the electron is 4.50 cm from the wire and traveling at speed of directly toward the wire. What are the magnitude of the force that the magnetic field of the current exerts on the electron?

We need to calculate the magnetic field

Using formula of magnetic field

Where, I = current

r = distance

Put the value into the formula

We need to calculate the force

Using formula of force

Here,

Where, q = charge of electron

v = velocity of electron

B = magnetic field

Put the value into the formula

Hence, The force is

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge