A Racecar Starts from Rest and Accelerates at a Constant

question 19

Multiple Choice

A racecar starts from rest and accelerates at a constant rate and reaches a speed of 160 km/h (100 mph) in 6.0 seconds.It continues at this speed for another 5 seconds.What is the car's average speed during the first 11 seconds?

• A)34.3 m/s
• B)29.3 m/s
• C)22.2 m/s
• D)32.3 m/s
• E)44.4 m/s

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Definitions:

Connection Power

The influence gained by individuals through their network of relationships and associations within or outside an organization.

Influence

The ability to influence the personality, growth, or actions of an individual or an entity.

Formal Hierarchy

An organizational structure where each position and its authority relative to others is clearly outlined, establishing a clear chain of command.

Authority

The legitimate power granted to individuals or groups, typically within an organizational structure, to make decisions and enforce rules.