A Projectile Is Fired at an Angle of 55

question 12

Multiple Choice

A projectile is fired at an angle of 55.0° above the horizontal with an initial speed of 35.0 m/s.
-How long does it take the projectile to reach the highest point in its trajectory?

• A)1.5 s
• B)2.4 s
• C)4.0 s
• D)6.2 s
• E)9.8 s

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Definitions:

Nonverbal Signals

Nonverbal signals are forms of communication without words, such as body language, gestures, facial expressions, and tone of voice, which convey feelings or intentions.

Acceptance

The act of receiving or consenting to something offered or proposed.

Caution Signals

Indicators or signs, either verbal or non-verbal, that suggest potential issues, objections, or resistance in a sales context.

Blocked Communication

A situation where communication is hindered or made ineffective due to barriers such as language, cultural differences, or interpersonal conflicts.