A) a proton is moving in a circular orbit of radius 13.5 cm in a uniform 0.325 t magnetic field directed perpendicular to the velocity of the proton. find the translational speed of the proton. b) if an electron moves perpendicular to the same magnetic field with this same translational speed, what is the radius of its circular orbit?

Explanation:

We need first make a couple of consideration.

Mass of proton ()is

Mass of electron is ()

charge of proton or electron(q)=

So for

Given the relation

(1)

So clearing v,

So with the equation (1)

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!