What is the speed of an [electron] if the force generated is 3.72-N and the magnetic field strength is 4.21-T ? 6.

16. A particle with a charge of 0.06 C is moving atright angles to a uniform magnetic field with astrength of 0.5 T. The velocity of the charge is 600m/s. What is the magnitude of the magnetic forceexerted on the particle?

(a) Viewers of Star Trek hear of an antimatter drive on the Starship Enterprise. One possibility for such a futuristic energy source is to store antimatter charged particles in a vacuum chamber, circulating in a magnetic field, and then extract them as needed. Antimatter annihilates with normal matter, producing pure energy. What strength magnetic field is needed to hold antiprotons, moving at 5.00 ×107 m/s in a circular path 2.00 m in radius? Antiprotons have the same mass as protons but the opposite (negative) charge. (b) Is this field strength obtainable with today’s technology or is it a futuristic possibility?

If 5.0 Amps of current are being driven through a current loop in a 500 Gauss magnet, what is the length of the current loop if your scale reads a mass difference of .51 grams?