Use the Picture for the Next Problem $\times$ 10^-14 Kg,speed V = 10⁵ M/s,the Electric Field Strength E

question 12

Multiple Choice

Use the picture for the next problem. A negatively charged particle moving with speed v enters a region of uniform electric field E.
-If the charge q = 1 nC,mass m = 1 $\times$ 10^-14 kg,speed v = 10⁵ m/s,the electric field strength E = 2 $\times$ 10⁵ V/m,and width,w,of the electric field is 0.2 m,what is the speed of the particle when it emerges from the other side?

• A)1.0 \(\times\) 10⁵ m/s
• B)4.0 \(\times\) 10⁴ m/s
• C)1.08 \(\times\) 10⁵ m/s
• D)1.4 \(\times\) 10⁵ m/s
• E)1.8 \(\times\) 10⁵ m/s

---

Definitions:

Suppressive Effects

The diminution or reduction of a biological or psychological response due to an external intervention, stimulus, or condition.

Punishment

The application of a stimulus that decreases the probability of a behavior being repeated, often by introducing an adverse consequence or removing a positive one.

Inhibition

When the presentation of the conditioned stimulus (CS) without the unconditioned stimulus (UCS) suppresses the conditioned response (CR).

Inappropriate Behavior

Actions that are deemed unacceptable or offensive based on societal norms and rules.