A Proton Moving at 0

question 44

Multiple Choice

A proton moving at 0.999 of the speed of light orbits a black hole 4972 km from the center of the attractor.What is the mass of the black hole?

• A)6.71 × 10³³ kg
• B)6.71 × 10³⁰ kg
• C)6.71 × 10³⁶ kg
• D)6.71 × 10²⁵ kg

---

Definitions:

Systematic Risk

The danger that affects all investments within an entire market or a specific sector, commonly referred to as market risk or non-diversifiable risk.

Treasury Bills

Short-term government securities issued at a discount from the par value and pay no interest.

Market Portfolio

A theoretical portfolio that contains every asset in the market, weighted by market capitalization.

Security Market Line

A graphical representation of the expected return of investments as a function of their risk, specifically their beta.