A Truck Is Towing a Car Whose Mass Is One

question 23

Multiple Choice

A truck is towing a car whose mass is one quarter that of the truck. The force exerted by the truck on the car is 6000 N. The force exerted by the car on the truck is

• A) 1500 N.
• B) 24000 N.
• C) 3000 N.
• D) 6000 N.
• E) 12000 N.

---

Definitions:

Autoregressive Model

A model for forecasting a time series that uses the relationship between an observation and a number of lagged observations.

Time Series Data

Data points collected or recorded at regular time intervals, used for analyzing trends, cycles, and seasonal variations over time.

Consecutive Residuals

The differences between observed and predicted values in a sequence, following each other without interruption.

Seasonal Variation

Patterns or fluctuations in data or activities that recur with consistent regularity in specific seasons or times of the year.