An Assault Rifle Fires an Eight-Shot Burst in 0

question 51

Multiple Choice

An assault rifle fires an eight-shot burst in 0.40 s. Each bullet has a mass of 7.5 g and a speed of 300 m/s as it leaves the gun. What is the average recoil force on the gun during that burst?

• A) 45 N
• B) 5.6 N
• C) 16 N
• D) 2.0 N
• E) 23 N

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Definitions:

Price Skimming

Setting the price of a new product higher than expected to recover development costs.

Penetration Pricing

Setting the price of a new product lower than expected to gain fast market share.

Development Costs

Development costs are expenses associated with the creation and design of new products or services, including research and development.

Breakeven Point

The level of production or sales at which total costs equal total revenue, meaning no net loss or gain is incurred.