A Projectile Is Fired from Ground Level at an Angle

question 12

Multiple Choice

A projectile is fired from ground level at an angle of 40.0° above horizontal at a speed of 30.0 m/s. What is the speed of the projectile when it has reached a height equal to 0.500 of its maximum height?

• A)26.0
• B)27.4
• C)28.7
• D)26.7
• E)28.1

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Definitions:

Listening Role

The function or position of paying attention to and effectively understanding someone else's verbal communication or message.

Individualistic Cultures

Societies that prioritize the needs and goals of the individual over those of the group.

Collaboration

The action of working with someone to produce or create something.

Competition

The rivalry between entities to achieve superiority or win a goal or prize.