A point charge of 5.0 x 10^-7 C moves to the right at 2.6 x 10^5

m/s in a magnetic field that is directed into the screen and

has a field strength of 1.8 x 10^-2 T.

What is the magnitude of the magnetic force acting on the

charge?

OON

2.3 x 10-3N

23 N

2.3 x 1011 N.

The low lands i believe

  concave means having an outline or surface that curves inward like the interior of a circle or sphere. so the mirror curves inward.

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.