A Car Has a Mass of 2,000 Kg and Travels

question 68

Multiple Choice

A car has a mass of 2,000 kg and travels at 20.0 m/s.If the drag force is 100 N,the power the engines have to provide to keep moving at constant speed is

• A) 2.0 kW.
• B) 2.9 kW.
• C) 3.4 kW.
• D) 3.9 kW.
• E) 4.2 kW.

---

Definitions:

Settlement

The process of resolving a transaction, which in finance typically means the exchange of payment for goods or services.

Exchange Rates

The rate at which one currency can be exchanged for another.

Interest Rates

The amount charged by lenders to borrowers for the use of money, expressed as a percentage of the principal, per period.