A proton traveling at 24.7° with respect to the direction of a magnetic field of strength 2.33 mT experiences a magnetic force of 6.38 × 10-17 N. Calculate (a) the proton's speed and (b) its kinetic energy in electron-volts.

A proton traveling at 17.8° with respect to the direction of a magnetic field of strength 3.75 mT experiences a magnetic force of 6.19 x 10-17 N. Calculate (a) the proton's speed and (b) its kinetic energy in electron-volts. (a) Number i (b) Number i Units Units

A proton traveling at 26.4° with respect to the direction of a magnetic field of strength 2.15 mT experiences a magnetic force of 8.13 × 10-17 N. Calculate (a) the proton's speed and (b) its kinetic energy in electron-volts.

In a mass spectrometer, the mass of a particle is determined by it's circular path in a magnetic field of value B= 1T. Here, we consider a particle of charge q=te = 1.6 x 10"C that is accelerated across a potential difference AV :- 500 Volts. As shown, this particle enters a chamber with a uniform magnetic field. The particle makes a circular path and strikes the detector a distance I=8 Cm from where it entered the chamber. Part A Determine the mass of the particle. Vo AEO m 3= kg