A proton enters near the positive armature of a capacitor perpendicular to the lines of the electric field with a speed of 3.0 · 10 ° m / s. If the intensity of the electric field is 1.4 10 * V / m, the distance between the armatures is 1.2 mm and the length of the capacitor 3.5 cm, determines the flight time inside the condenser and the output speed of the proton.

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

don't remove my answer im trying my best to answer them

explanation:

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

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im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.

false

explanation: