An Airplane Moves 140 M/s as It Travels Around a Vertical

question 6

Multiple Choice

An airplane moves 140 m/s as it travels around a vertical circular loop which has a 1.0-km radius. What is the magnitude of the resultant force on the 70-kg pilot of this plane at the bottom of this loop?

• A) 2.1 kN
• B) 1.4 kN
• C) 0.69 kN
• D) 1.5 kN
• E) 1.3 kN

---

Definitions:

Clear

To settle a trade or transaction by exchanging financial instruments or the legal process of resolving a dispute.

Zero Balance Accounts

Bank accounts that are maintained at a zero balance by automatically transferring funds from a master account in an exact amount only when checks are presented.

Payroll Account

A bank account specifically used by businesses to process salary payments to their employees.

Safety Stock

Additional inventory kept to prevent stockouts due to variability in demand or supply lead time.