A Boy Kicks a Football with a Certain Initial Velocity

question 22

Multiple Choice

A boy kicks a football with a certain initial velocity at an angle 20° above the horizontal. In 2.0 seconds, the ball reaches at its highest point in its trajectory. What is the initial velocity of the ball?

• A) 9.8 m/s
• B) 20 m/s
• C) 57 m/s
• D) 4.9 m/s
• E) 29 m/s

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Definitions:

Strategy

A “game plan” that enables a company to attract customers by distinguishing itself from competitors.

Organization Plans

Strategic outlines that guide a company's goals, actions, and resource allocation.

Control Phase

The stage in a project or process where monitoring and adjustments are made to ensure objectives are met efficiently and effectively.

Analyzing Actual Results

The process of examining the real outcomes or outputs of a business activity to assess performance and identify areas for improvement.