A 110-Kg Wrench Is Acting on a Nut Trying to Turn

question 4

Multiple Choice

A 1.10-kg wrench is acting on a nut trying to turn it.The length of the wrench lies directly to the east of the nut.A force 150.0 N acts on the wrench at a position 15.0 cm from the center of the nut in a direction 30.0° north of east.What is the magnitude of the torque about the center of the nut?

• A) 22.5 N • m
• B) 11.3 N • m
• C) 19.5 N • m
• D) 2250 N • m
• E) 1949 N • m

---

Definitions:

Bond Rating

A rating assigned to a bond that indicates its credit quality. The rating reflects the issuer's ability to repay the bond's principal and interest.

After-Tax Cost of Debt

The net cost of debt to a company after accounting for the tax deductions on interest payments, effectively lowering the interest expense.

Bond Prices

The market value of a bond, which can fluctuate based on interest rates, credit quality of the issuer, and other factors.

Security Market Line

A representation in the Capital Asset Pricing Model (CAPM) showing the relationship between the expected return of a security and its risk, measured by beta.