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:

CAPM

The Capital Asset Pricing Model, a theory that describes the relationship between systematic risk and expected return for assets, particularly stocks.

Opportunity Sets

The range of possible investment opportunities available to an investor, given their resources and risk tolerance.

Risk-free Rate of Return

The theoretical rate of return of an investment with zero risk, typically represented by government bonds.

Market Rate of Return

The expected or average annual rate of return on an investment, based on historical or specified market data.