A Laser Is Thrown Upward with a Speed of 12

question 119

Multiple Choice

A laser is thrown upward with a speed of 12 m/s on the surface of planet X where the acceleration due to gravity is 1.5 m/s² and there is no atmosphere.How long does it take for the laser to reach the maximum height?

• A)8.0 s
• B)11 s
• C)14 s
• D)16 s

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Definitions:

Fact-finding

A dispute resolution process where an impartial expert investigates the facts of a disagreement and recommends a non-binding solution.

Mediation

A form of alternative dispute resolution where a neutral third party helps conflicting parties find a mutually acceptable solution.

Arbitration

A form of dispute resolution where a neutral third party hears both sides' arguments and makes a binding decision to resolve the conflict.

Mediators

Neutral third parties who assist in negotiations and conflict resolution by facilitating dialogue between disputing parties.