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 (in t) magnetic field is needed to hold antiprotons, moving at 5.70 ✕ 107 m/s in a circular path 2.60 m in radius? antiprotons have the same mass as protons but the opposite (negative) charge. (enter the magnitude.)

0.23 T

Explanation:

The magnetic force exerted on the antiproton must be equal to the centripetal force, since it is a circular motion, therefore we can write:

where

is the charge of the antiprotons

is the speed of the antiprotons

B is the magnitude of the magnetic field

is the antiproton mass

r = 2.60 m is the radius of the orbit

Solving the equation for B, we find the strength of the magnetic field:

s the environmental science is a broader field that incorporates many elements of earth and life sciences, whereas ecology is usually more focused on how organisms interact with each other and their surroundings, and often on a very specific population of living things. soo yea

explanation:

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.