At Time T = 0 a 2-Kg Particle Has a Velocity

question 38

Multiple Choice

At time t = 0 a 2-kg particle has a velocity of (4 m/s) - (3 m/s) .At t = 3 s its velocity is (2 m/s) + (3 m/s) .During this time the work done on it was:

• A)4 J
• B)-4 J
• C)-12 J
• D)-40 J
• E)(4 J)+ (36 J)

---

Definitions:

Production Possibilities Curve

A graphical representation that shows the maximum combination of two goods that can be produced with available resources and technology.

Consumer Goods

Products that are purchased for consumption by the average consumer, including items such as food, clothing, and household products.

Military Goods

Products and services specifically designed, manufactured, and supplied to armed forces, including weapons, equipment, and military technology.

Economic Growth

An increase in the production of goods and services in an economy over a period of time.