A Car Is Moving at a Constant Velocity When It

question 42

Multiple Choice

A car is moving at a constant velocity when it is involved in a collision. The car comes to rest after 0.450 s with an average acceleration of 60.0 m/s² in the direction opposite that of the car's velocity. What was the speed, in km/h, of the car before the collision?

• A)29.2 km/h
• B)44.8 km/h
• C)97.2 km/h
• D)105 km/h
• E)144 km/h

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Definitions:

Federal Merger Guidelines

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Herfindahl Index

A measure of the size of firms in relation to the industry and an indicator of the amount of competition among them, calculated by squaring the market share of each firm within the industry and then summing the total.

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A merger between two companies that operate at different stages of the production process for a specific product.

Kentucky Fried Chicken

A global fast-food restaurant chain that specializes in fried chicken, commonly known by its acronym KFC.