A 20-G Bullet Moving at 1000 M/s Is Fired Through

question 17

Multiple Choice

A 20-g bullet moving at 1000 m/s is fired through a one-kg block of wood emerging at a speed of 200 m/s.If the block had been originally at rest and is free to move,what is its resulting speed?

• A) 800 m/s
• B) 80 m/s
• C) 16 m/s
• D) 8 m/s

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Definitions:

MRP

Marginal Revenue Product; the additional revenue generated from employing one more unit of input or labor.

Derived Demand

Demand for resources derived from demand for the final product.

Final Demand

The demand for finished products by consumers, businesses, and the government, without any further processing or transformation.

Goods and Services

Represents the output of an economy, where goods are physical items and services are activities provided by others for benefit or pleasure.